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I will return on October 17. 

Link to the Weather Summary through 10/16
Find Daily Weather Through Friday Here

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Last Complete Site Update: 10/10 - 7:59 AM

Weather for New England and the Northeast

Updated Twice per day

Delivering Weather Forecasts for New England for 27+ years.
"More than a forecast. RichLefko.com provides in-depth New England weather analysis, climate statistics, rainfall and snowfall tracking, drought monitoring, and enhanced National Weather Service discussions for weather enthusiasts and informed decision-makers."
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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.
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The trees are in their autumn beauty, The woodland paths are dry,
Under the October twilight the water Mirrors a still sky.
- William Butler Yeats

Today’s Weather at a Glance

Updated Every Morning and as Needed Through the Day

(Averages Across Southern NH)
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Today in Peterborough, NH at a Glance

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Today in Nashua, NH at a Glance

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Your Daily Forecast - Three Days at a Time

No active advisories at this time

None

Monday/Monday Night - October 12

Nashua - East

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A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 70. North wind around 5 mph becoming calm.

BlanknightS

Partly cloudy, with a low around 47. Calm wind.

Peterborough - Central/West

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A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.

BlanknightS

A 30 percent chance of showers after 5am. Partly cloudy, with a low around 46. Calm wind.

Tuesday/Tuesday Night - October 13

Nashua - East

BlankDay

A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 61.

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Showers likely, mainly between 9pm and 3am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

Peterborough - Central/West

BlankDay

A chance of showers before 8am, then a chance of showers after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.

BlanknightS

Showers likely, mainly before 3am. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

Wednesday/Wednesday Night - October 14

Nashua - East

BlankDay

A 30 percent chance of showers before 10am. Partly sunny, with a high near 68.

BlanknightS

Partly cloudy, with a low around 45.

Peterborough - Central/West

BlankDay

A 30 percent chance of showers before 10am. Partly sunny, with a high near 63.

BlanknightS

Partly cloudy, with a low around 42.

Thursday/Thursday Night - October 15

Nashua - East

BlankDay

Sunny, with a high near 62.

BlanknightS

Partly cloudy, with a low around 41.

Peterborough - Central/West

BlankDay

Sunny, with a high near 58.

BlanknightS

Partly cloudy, with a low around 39.

Friday/Friday Night - October 16

Nashua - East

BlankDay

A 40 percent chance of showers. Partly sunny, with a high near 60.

BlanknightS

A 50 percent chance of showers. Mostly cloudy, with a low around 45.


Peterborough - Central/West

BlankDay

A 40 percent chance of showers. Partly sunny, with a high near 56.

BlanknightS

A 50 percent chance of showers. Mostly cloudy, with a low around 43.

Saturday/Saturday Night - October 17

Welcomeback

Nashua - East

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Peterborough - Central/West

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Sunday/Sunday Night - October 11

Nashua - East

BlankDay

Patchy fog before 8am. Patchy frost before 8am. Otherwise, increasing clouds, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.

BlanknightS

Rain. Low around 49. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Peterborough - Central/West

BlankDay

Patchy frost between 7am and 8am. Otherwise, increasing clouds, with a high near 61. Calm wind becoming south around 5 mph in the afternoon.

BlanknightS

Rain. Low around 47. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Current Weather Readings in Peterborough, NH

Time of the readings below: 10 Oct 2026 7:40 PM

(FYI: The number in parentheses is the change in the last hour)
Note: These instruments will be down from October 10 (Late in the day) -October 16 for annual maintenance. They will resume on the morning of October 17.
(Note: My weather Instruments are Offline from Midnight Wednesday to 7AM Thursday, weekly, for system Back ups.)

Current Temperature: 

47.6°F (-3.4)

High Temperature:

59.9 at 3:26 PM

Low Temperature:

39.6 at 7:41 AM

Precipitation Today:

0.00 inches

Current Dewpoint:

40.4°F (-0.4)

Lowest Wind Chill Reading:

39.6 at 7:41 AM  

Current Windspeed:

0 MPH (0)

Barometric Trend:

Rising Slowly

Hours of Daylight Today:

11:16

Link to my Active Weather Instruments

weathervane

Information for New England

Rich's Weather Discussion

New Hampshire/North Briefing

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Massachusetts/South Briefing

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At this moment: 10/10 - 8:00 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: 

I need a forecasting break! Even I get tired of the weather! On October 10 (Today) I will update the daily forecast for the next seven days. There will be no site updates through October 16. Site updates will begin again on October 17 with minimal breaks through the winter months. During this break period my weather instruments will be offline for annual maintenance. Thank you! See you next Saturday!

New England Weather Outlook: Sunday, October 11 Through Friday, October 16, 2026

New England is heading into a changeable stretch of October weather, with two rounds of rain expected early in the week before cooler, drier conditions return. The National Weather Service offices in Gray, Maine, and Norton, Massachusetts, are highlighting an initial system arriving Sunday night into Monday, followed by another round of rain Tuesday into early Wednesday. Temperatures will generally remain seasonable to mildly warm ahead of the second system, then turn cooler as the week progresses.

Sunday, October 11, will begin on a relatively quiet note, with a mix of sunshine and increasing high clouds. High pressure moving offshore will allow temperatures to climb into the 60s across much of New England. Clouds will thicken from southwest to northeast during the afternoon as moisture associated with the remnants of Isaias approaches the region. Rain chances will increase late in the day, particularly across southern New England, with showers becoming more widespread Sunday evening and overnight. Northern areas may see less rainfall, especially across northern Maine and the higher terrain.

Monday, October 12, will start unsettled, with periods of rain continuing into the morning, especially across southern and central New England. A developing area of low pressure is expected to track eastward south of the Gulf of Maine. Southern New Hampshire and portions of Massachusetts, Rhode Island, and Connecticut have a better chance of receiving meaningful rainfall, while precipitation amounts should generally decrease farther north. Some locations could receive around half an inch of rain, particularly across southern New Hampshire, although the exact amounts and northern extent of the rain remain uncertain. The rain should gradually taper off during the day, with breaks in the clouds and some afternoon improvement possible. High temperatures will reach the 60s in many locations, with some southern areas approaching the upper 60s.

Tuesday, October 13, brings the next round of unsettled weather as a cold front drops south from Canada and another area of low pressure develops along it. Rain chances will increase across much of the region, with the best chances spreading across northern and mountainous areas early before extending farther south. Periods of rain and showers may continue through Tuesday night, with some locations receiving another beneficial round of rainfall. Temperatures will begin to turn cooler, particularly across northern New England, while breezy conditions develop as the system moves through.

Wednesday, October 14, should begin with a chance of lingering showers, especially across northern and mountainous sections of New England. As the system departs, conditions should gradually improve, with breaks of sunshine developing during the day. Cooler air moving into northern New England may allow a few lingering rain showers to mix with or change to snow over the highest elevations of the White Mountains. Any such wintry precipitation should be confined to higher terrain rather than the valleys. Southern New England may remain somewhat milder, while northern areas experience a more noticeable autumn chill. The improving weather will mark the beginning of a transition toward a drier second half of the week.

Thursday, October 15, is expected to bring a welcome return to generally dry weather as high pressure builds into the region. Partly sunny to mostly sunny skies should provide better conditions for outdoor activities and viewing the fall foliage. Temperatures will be cooler than earlier in the week, with highs generally in the upper 50s to lower 60s, depending on location. Overnight temperatures will drop, particularly across northern New England and inland valleys, where the cooler air will be more noticeable.

Friday, October 16, should remain seasonably cool, although cloud cover and the possibility of another approaching weather system could begin to increase. Much of the region may see a mix of clouds and sunshine, with temperatures generally in the 50s to lower 60s. The forecast becomes less certain toward the end of the week, so the timing of any additional showers may change as newer forecasts become available.

Overall, the main weather story for New England from October 11 through October 16 will be two rounds of potentially beneficial rain early in the week, followed by improving conditions and cooler autumn weather. The heaviest rainfall is more likely across southern and central portions of the region during the first system, while the second system is expected to bring a broader period of showers. By Thursday, drier weather should return, offering a better opportunity to enjoy the fall scenery. The highest elevations of the White Mountains could even see a brief taste of early-season wintry weather as colder air arrives Wednesday.

Forecast note: This summary is based on the available NWS Gray and NWS Boston/Norton forecast discussions and the current regional outlook. Rainfall totals, the exact timing of the two systems, and conditions late in the week remain subject to change.

Fall foliage across New England is following its typical north-to-south and high-to-low elevation progression in 2026. As of October 10, the best color is generally found across northern New England and the higher elevations of the White Mountains, Green Mountains, and western Maine, where many areas are at or near peak, while some northern locations are already beginning to move past their brightest stage. Central and southern valleys, including New Hampshire’s Monadnock Region around Peterborough and Keene, are catching up, with more widespread peak color expected as the season progresses through October. Cool nights have helped encourage vivid reds, oranges, and yellows, while milder weekend temperatures may slow the pace of change slightly without reversing it. Lower elevations and sheltered valleys tend to hold their green leaves longer, so the coming days should offer a good opportunity to enjoy both the fading mountain colors and the developing displays farther south.

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On this day in history:
On this day in 1971, the London Bridge was dedicated in Lake Havasu City, Arizona, after being dismantled in Great Britain and reconstructed in the U.S.

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Weather Summaries and Full Area Forecast Discussions - North (Edited)

Summary - Northern New England - New Hampshire and Maine

Summary:
See the summary for the week above

Key Messages:

 - Fair weather is expected today into Sunday morning under high pressure. Tonight will be chilly, with frost possible along the coast and across southern New Hampshire.
 - Two rounds of beneficial rain are likely early next week. The first will arrive late Sunday and continue into Monday morning. The second is expected Tuesday and could last into Wednesday morning.

What has changed since the last Forecast Update?
No significant changes have been made to the forecast with this update.

What this means for you:
Enjoy the sunshine today, but prepare for a chilly night, especially if you live in a sheltered inland location where temperatures can drop quickly. Frost and Freeze headlines are in effect for the final night of the seasonal frost and freeze program in the remaining active areas. Keep an umbrella handy for the start of next week, as two rounds of rain could bring much-needed moisture, particularly to southern New Hampshire and areas south of the mountains. By Wednesday, colder air may change lingering rain showers to snow at higher elevations of the White Mountains.

Click the Open/Close Button to Display the Full Edited Area Forecast Discussion

Returning on October 17.

Weather Summaries and Full Area Forecast Discussions - South (Edited)

Summary - Southern New England - Massachusetts/Northern CT/Rhode Island

Summary:
See the Weather Summary for the week above.

Key Messages:

 1. Cool start Saturday followed by a nice day with a mix of clouds and sun.
2. Rain arrives Sunday, likely exiting by Monday morning, but there remains uncertainty on how quickly rain clears.
3. A quick round of rain is expected around Tuesday or Tuesday night, followed by dry weather Wednesday and Thursday.

What has changed since the last Forecast Update?
No significant changes have been made to the forecast. There is a possibility that rain will last a little longer Monday morning, especially along the south coast.

What this means for you
Enjoy Saturday for outdoor activities before unsettled weather returns. Sunday into Monday will bring periods of rain, with around one half inch to 1 inch expected across much of the region and locally up to 1.5 inches possible along the south coast. Flooding is not expected to be a major concern at this time, and damaging winds are not anticipated. Rain could take longer to clear Monday morning than previously expected. Another round of wet and breezy weather is possible Tuesday, but drier conditions should return for the middle of next week.

Click the Open/Close Button to Display the Full Edited Area Forecast Discussion

This will return on October 17.

Countdown to Winter

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Winter Begins on: December 21, 2026 at 4:50 PM EST

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Five Day Daily Temperature Run - Peterborough, NH
Updated Every Morning

Normal Daily Averages
High Temperature: 60 Degrees - Low Temperature: 37 Degrees

(Tip: Place your cursor over the bar below to see the number)

Current National Weather Maps

Current Active NWS Map
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