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Last Complete Site Update: 11/11 - 6:23 AM
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Active Hazards, Advisories, and/or warnings
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If the alert below is flashing, then the warnings/advisories above are active. Use those links to go to that hazard page.
Significant accumulating snowfall outside of the mountains is becoming increasingly unlikely. That said, just about everyone still has a reasonable chance of seeing their first snowflakes of the season. In many lower-elevation locations, any snow that falls may melt as soon as it reaches the ground.
"No shade, no shine, no butterflies, no bees, no fruits, no flowers,
no leaves, no birds - NOvember!"
- Thomas Hood
Today’s Weather at a Glance
Updated Every Morning and as Needed Through the Day
(Averages Across Southern NH)
53Degrees
High Temperature
0%
Probability of Precipitation - Daytime
36Degrees
Low Temperature
0%
Probability of Precipitation - Nighttime
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Today in Peterborough, NH at a Glance
Today in Nashua, NH at a Glance
Your Daily Forecast - Three Days at a Time
No Advisories are active at this time
None
None
Monday/Monday Night - November 16
Nashua - East
Peterborough - Central/West
Tuesday/Tuesday Night - November 17
Nashua - East
Peterborough - Central/West
Wednesday/Wednesday Night - November 11
Nashua - East
Mostly sunny, with a high near 55. Calm wind becoming northwest around 5 mph.
Mostly cloudy, with a low around 37. Calm wind.
Peterborough - Central/West
Mostly sunny, with a high near 52. West wind around 5 mph becoming calm in the afternoon.
Mostly cloudy, with a low around 35. Calm wind.
Thursday/Thursday Night - November 12
Nashua - East
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 52. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Rain. Low around 36. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Peterborough - Central/West
A chance of rain before noon, then rain likely after 1pm. Mostly cloudy, with a high near 46. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Rain before 3am, then rain and snow. Low around 33. Northeast wind 5 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday/Friday Night - November 13
Nashua - East
Rain likely. Cloudy, with a high near 42. North wind around 10 mph. Chance of precipitation is 70%.
A chance of rain and snow before 1am, then a chance of rain. Cloudy, with a low around 32. Chance of precipitation is 50%.
Peterborough - Central/West
Rain and snow, becoming all rain after 10am. High near 39. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
A 50 percent chance of snow. Mostly cloudy, with a low around 31.
Saturday/Saturday Night - November 14
Nashua - East
Peterborough - Central/West
Sunday/Sunday Night - November 15
Nashua - East
Peterborough - Central/West
Current Weather Readings in Peterborough, NH
Time of the readings below: 11 Nov 2026 8:37 AM
(FYI: The number in parentheses is the change in the last hour)
(Note: My weather Instruments are Offline from Midnight Wednesday to 7AM Thursday, weekly, for system Back ups.)
Current Temperature:
43.6°F (4.0)
High Temperature:
48.0 at 1:08 AM
Low Temperature:
38.2 at 7:15 AM
Precipitation Today:
0.00 inches
Current Dewpoint:
35.9°F (1.0)
Lowest Wind Chill Reading:
38.2 at 7:15 AM
Current Windspeed:
2 MPH (2)
Barometric Trend:
Rising Slowly
Hours of Daylight Today:
9:52
Link to my Active Weather Instruments
Information for New England
Seven Day Temperature Outlook - Manchester NH & Southern New England
Daily Almanac Peterborough, NH
Daily Almanac Nashua, NH
Current Northeast Radar
Expected Temperature Range
Health/Sports - Cold & Flu Reports & NFL Football Weather by Game
Rich's Weather Discussion
New Hampshire/North Briefing
Massachusetts/South Briefing
At this moment: 11/11 - 6:23 AM
Notes from Rich:
What is the 'Regular’ Schedule.
Weekdays: Morning updates each day before 8AM, Evening Updates before 7PM.
On Weekends: Perhaps a bit later. I like to sleep in.
Every Thursday morning I post the daily forecast through the weekend.
Upcoming Site Update Schedule Changes & General Messages:
Back to the usual schedule
THANK YOU to all of our Vets for their service!!!
Current temperatures: Keene: 42 degrees | Jaffrey: 38 degrees | Nashua: 39 degrees | Boston: 49 degrees. Southern New Hampshire is starting Veterans Day with generally clear to partly cloudy skies and cool temperatures. Conditions should remain fairly pleasant today, with a mix of sunshine and clouds. Afternoon temperatures will climb into the lower to middle 50s, with light winds. Boston is noticeably milder this morning.
Mount Washington is experiencing considerably harsher conditions, with winds gusting to 85 MPH and a wind chill of 1 degree. Blowing snow, freezing fog, and extremely poor visibility are being reported at the summit.
Looking ahead, rain is expected to move into southern New Hampshire Thursday, initially as scattered showers before becoming more widespread during the afternoon and evening. Periods of rain will continue Friday, with temperatures falling enough for some snow to mix in, particularly Friday afternoon and Saturday. Little or no snow accumulation is currently expected across most of southern New Hampshire, although higher elevations could see more wintry conditions. Precipitation should taper off Saturday evening, followed by generally drier weather Sunday through Tuesday. Overnight temperatures will drop into the 20s and 30s early next week.
NWS Watches, Warnings and Advisories: None currently in effect for southern New Hampshire.
From The Weather Channel:
Autumn, we hardly knew ye. That may sound a little overdramatic, but according to our meteorologists, fall is about to get a reality check.
Basically, a deep dip in the jet stream will send temperatures tumbling across the East late this week, with highs dropping about 20 degrees from Wednesday to Friday between Chicago and Atlanta.
By the weekend, lows will fall into the 30s as far south as the Florida Panhandle, bringing the first frosts and freezes of the season to millions. What comes with that cold is less certain. A low-pressure system will strengthen over the Ohio Valley Wednesday night, and a second low could form off the East Coast by Thursday night, setting up a potential nor'easter.
Rain could mix with or change to wet snow in the interior Northeast. After that, the models differ on how close the low hugs the coast, which affects wind, flooding and snow.
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What has changed on the site recently:
Welcome our new sponsor. OMG Insurance
The Flu report will replace the Allergy data. Find them Here
I have added NFL Football Weather for each game- Updated weekly/daily as needed - Find the list here
11/05 - I have updated the Drought Maps. They can be found here. Next update in Mid November.
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What information can you find on my site, and where is it?
The History Section has a lot of history to share, and I will be sharing video on this page from time to time. Updated every day with new weather history.
Find beach and hiking, and Ski information as well as travel info for the USA in the Travel and Leisure Section.
Find all Tropical Tracking/Hurricane information on the Tropics Page.
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Note: When you move your cursor over an image, the image fades. Click on the image and that opens a lightbox view that expands the image and allows you to click through all of the images in a section.
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On this day in history:
On this day in 1918, the guns of World War I fell silent at the eleventh hour of the eleventh day of the eleventh month. Congress renamed Armistice Day as Veterans Day in 1954 to honor Americans who served in every war.
Weather Summaries and Full Area Forecast Discussions - North (Edited)
Summary - Northern New England - New Hampshire and Maine
Summary:
A developing coastal storm could bring a period of rain and possibly snow to New England late this week, with impacts potentially beginning Thursday afternoon and continuing into Saturday. Forecast confidence remains low because computer models still disagree on the storm track and how much precipitation will fall. Some accumulating snow and locally hazardous winter driving conditions remain possible, particularly across the foothills and areas farther north. Behind the storm, colder-than-normal conditions are expected to return early next week, with nighttime temperatures potentially dropping well below normal.
Key Messages:
1. A late-week coastal storm remains possible, bringing rain and/or snow. Forecast confidence is low, but winter weather conditions remain possible across at least portions of the forecast area.
What has changed since the last Forecast Update?
No significant changes have been made with this forecast update.
What this means for you:
Southern New Hampshire could see periods of rain late Thursday into Saturday, with some snowflakes potentially mixing in, especially during nighttime and early morning hours. The chances for accumulating snow appear greater farther north and across higher elevations, but even coastal and southern areas cannot completely rule out some snow. It is too early to determine how significant this storm will become, so keep an eye on forecast updates over the next few days. Colder weather is expected to follow, particularly overnight early next week.
Click the Open/Close Button to Display the Full Edited Area Forecast Discussion
Area Forecast Discussion, National Weather Service Gray, ME
Date and Time: Wednesday, November 11, 2026, 1:29 AM EST
What Has Changed
No significant changes have been made with this forecast update.
Key Messages
1\. A late-week coastal storm remains possible, bringing rain and/or snow. Forecast confidence is low, but winter weather conditions remain possible across at least portions of the forecast area.
Discussion
Key Message 1: Potential Late-Week Coastal Storm
A disturbance in the upper atmosphere, known as a shortwave trough, moved across the forecast area earlier this evening. Showers tapered off south of the mountains, but cool, moist air flowing up the mountain slopes will continue through sunrise. Clouds and showers are expected to remain upstream of the mountain ridgelines, potentially lasting into this evening. Conditions should begin improving as the upper-level pattern changes, allowing winds to turn more southwesterly and reducing the flow of moisture up the mountain slopes.
A larger upper-level disturbance, known as a positively tilted 500-millibar trough, will move across the Great Lakes Wednesday night into Thursday. Meanwhile, a surface low-pressure system is expected to develop near the Ohio Valley before moving offshore of the Mid-Atlantic coast Thursday night. The storm is then forecast to move northeast toward Cape Cod on Friday before departing near Newfoundland by late Saturday.
There remains considerable disagreement among computer forecast models regarding the eventual track of this storm and the severity of its potential impacts across the region.
Precipitation and Potential Snow Impacts
The latest forecast guidance has increased precipitation estimates somewhat. Current probabilities for at least 0.50 inches of precipitation are generally between 50 and 70 percent, with the highest chances south of the mountains. This increase is related to a slightly farther westward track of the storm and a longer period of precipitation affecting the region.
Precipitation could begin as early as Thursday afternoon and continue in several rounds through at least part of Saturday. It is still too early to determine whether this wetter forecast trend will continue or whether computer models will shift toward a drier solution again.
As for precipitation type, accumulating snow appears less likely south of the foothills. However, some snowflakes cannot be completely ruled out all the way to the coast, including portions of the southern forecast area. The greatest potential for wintry driving conditions remains across the foothills and areas farther north. The risk will be highest during nighttime and early morning hours, when the lack of daytime heating makes it easier for snow and ice to accumulate.
Forecasters will continue monitoring this developing coastal storm over the next several days as its track, precipitation amounts, and potential impacts become clearer.
Colder Weather Returns Early Next Week
After the coastal storm moves away, high pressure is expected to build southward into the continental United States from the Canadian Prairies. Although temperatures may moderate somewhat across the Great Lakes, the overall weather pattern favors below-normal temperatures across the region.
Daytime high temperatures should generally remain near seasonal averages. However, favorable conditions for radiational cooling early next week could allow overnight temperatures to fall well below normal. Radiational cooling occurs when the ground loses heat rapidly under clear skies and relatively calm winds, allowing temperatures to drop significantly overnight.
Weather Summaries and Full Area Forecast Discussions - South (Edited)
Summary - Southern New England - Massachusetts/Northern CT/Rhode Island
Summary:
A stretch of relatively quiet, seasonable weather continues across southern New England through tonight, with temperatures holding in the 50s and generally dry conditions. The weather pattern becomes much more unsettled Thursday as a slow-moving storm system brings an extended period of rain through Saturday. Cooler air moving into the region may change rain to snow across the higher elevations of the Berkshires and Worcester Hills, although significant snow accumulation is not expected. Drier and cooler weather returns Sunday and continues into the beginning of next week as high pressure builds back into the region.
Key Messages:
- Seasonable conditions continue through tonight.
- A storm system will bring a prolonged period of rain to much of southern New England Thursday through Saturday, with periods of snow in the higher elevations. Significant accumulation is not expected.
- High pressure brings cool and dry conditions back to southern New England for the start of the next work week.
What has changed since the last Forecast Update?
No significant changes to the forecast.
What this means for you
Enjoy the relatively mild and dry weather today, but plan for a wet stretch beginning Thursday and lasting into Saturday. Most communities across southern New England should expect rain rather than snow. Higher elevations could see some accumulating snow, but current expectations favor only minor amounts. Once the storm moves away, Sunday will remain breezy and cooler before a return to dry weather for the start of the new work week.
Click the Open/Close Button to Display the Full Edited Area Forecast Discussion
Area Forecast Discussion, National Weather Service Boston/Norton MA
605 AM EST Wednesday, November 11, 2026
WHAT HAS CHANGED
No significant changes to the forecast.
KEY MESSAGES
\- Seasonable conditions continue through tonight.
\- A storm system will bring a prolonged period of rain to much of southern New England Thursday through Saturday, with periods of snow in the higher elevations. Significant accumulation is not expected.
\- High pressure brings cool and dry conditions back to southern New England for the start of the next work week.
DISCUSSION
KEY MESSAGE 1: Seasonable conditions continue through tonight.
Persistent west-northwest winds will continue through this evening, keeping temperatures seasonable and conditions dry ahead of the next storm system. High temperatures today will be similar to yesterday, reaching the middle 50s.
A weak disturbance moving through before sunrise will produce some wind gusts of 20 to 25 mph across the higher elevations and coastal plain through mid-morning. Winds should gradually diminish during the afternoon.
KEY MESSAGE 2: A prolonged period of rain Thursday through Saturday, with some snow possible in higher elevations. Significant accumulation is not expected.
A large, vertically developed area of low pressure currently over the Ohio Valley will move across the Mid-Atlantic on Thursday. The storm will strengthen as it moves into the waters south of New England Thursday night, eventually tracking toward the Gulf of Maine Friday night.
This slow-moving storm will bring an extended period of unsettled weather, potentially lasting into Saturday as the upper-level weather system gradually moves through the region.
Periods of light to moderate rain will spread across southern New England Thursday as the storm approaches. As the system moves east, cooler air will gradually work into the region. This change in wind direction, combined with cooling higher in the atmosphere, will allow rain to change to snow across portions of the higher terrain, particularly the Berkshires and Worcester Hills, by Thursday night.
However, areas outside the higher elevations will most likely experience a cold rain for much or all of this event. The relatively mild weather experienced over the past week has left the ground and lower atmosphere too warm to support significant snow accumulation.
Forecast models also indicate that atmospheric conditions may not be particularly favorable for producing heavy snow. A pocket of drier air could move into the region Thursday night, further limiting potential snowfall amounts.
Current forecast guidance suggests that most locations will see little or no accumulating snow. There is a 10 to 30 percent probability of at least 3 inches of snow in the Worcester Hills, although these estimates may be somewhat high because the calculations assume a relatively favorable snow-to-liquid ratio of 10 inches of snow for every inch of liquid precipitation. Actual snowfall could be less.
For early-season snow events like this, forecasters also look at expected changes in snow depth, which can provide a more realistic estimate of how much snow will actually accumulate on the ground. This guidance continues to support a relatively low-impact event, with only minor accumulations expected in the highest elevations.
Forecasters will continue monitoring updated forecast models, particularly as more detailed, higher-resolution guidance becomes available.
KEY MESSAGE 3: High pressure brings cool and dry conditions back to southern New England for the start of the next work week.
As the storm system gradually moves farther into Atlantic Canada, high pressure will begin building over the Great Lakes Sunday into Monday.
A stronger difference in air pressure across the region will keep conditions somewhat blustery through Sunday. However, the building high-pressure system will bring a return to dry weather that should continue through the beginning of next week.
Temperatures will gradually recover during the early part of the week, with highs reaching the upper 40s on Sunday before climbing into the middle 50s by Tuesday and Wednesday.
Countdown to Winter
Winter Begins on: December 21, 2026 at 4:50 PM EST
90Days14Hours6Mins14Secs
Five Day Daily Temperature Run - Peterborough, NH
Updated Every Morning
Normal Daily Averages
High Temperature: 49 Degrees - Low Temperature: 29 Degrees
(Tip: Place your cursor over the bar below to see the number)
Weather News/Headlines of Interest -
Updated Daily
Brewing Northeast storm to bring mostly rain, but higher-elevation snow
Is the 2026 Atlantic hurricane season over? El Ni?±o suppressing late-season storm risk
Watch: Massive alligator, displaced by recent Florida flooding, lunges at deputies
Pacific storms with atmospheric rivers to hammer British Columbia before shifting south into US
First widespread frosts, freezes coming to southeastern US this weekend
Thanksgiving outlook: Rain, storms and possible snow could disrupt holiday travel plans for millions
Rounds of of atmospheric rivers to bring days of soaking rain, gusty winds to the Pacific Northwest
Temperatures to dip to -5C as first cold health alerts of season issued
Thanksgiving weather nightmares: A look back at the most powerful holiday storms in US history
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