National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jaffrey Airport-Silver Ranch (KAFN)

Lat: 42.81°NLon: 72°WElev: 1010ft.

Fair

26°F

-3°C

Humidity 75%
Wind Speed S 3 mph
Barometer 30.27 in (1026.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 25 Mar 4:52 am EDT
Extended Forecast for

Peterborough NH

  • Today

    Today: Mostly sunny, with a high near 49. West wind 5 to 10 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain before midnight, then a chance of rain after 4am. Mostly cloudy, with a low around 33. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 59. Southwest wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 36. Southwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 7am. Partly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 41 °F

    Rain Likely
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 49. West wind 5 to 10 mph.
Tonight
A slight chance of rain before midnight, then a chance of rain after 4am. Mostly cloudy, with a low around 33. South wind around 5 mph. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 59. Southwest wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 36. Southwest wind around 5 mph. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 7am. Partly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 16.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 50.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Peterborough NH
 42.9°N 71.96°W (Elev. 833 ft)
Last Update:
3:44 am EDT Mar 25, 2026
Forecast Valid:
4am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation