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

Hazardous Weather Conditions

Current conditions at

Jaffrey Airport-Silver Ranch (KAFN)

Lat: 42.81°NLon: 72°WElev: 1010ft.

Fair

45°F

7°C

Humidity 77%
Wind Speed Calm
Barometer 30.34 in (1028.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 20 Sep 9:52 pm EDT
Extended Forecast for

4 Miles NW Winchendon MA

Frost Advisory September 21, 12:00am until September 21, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 68 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Southwest wind around 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Partly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy frost after 3am. Otherwise, mostly clear, with a low around 37. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 40. Calm wind.
Monday
Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Southwest wind around 5 mph.
Tuesday
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 71.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Winchendon MA
 42.74°N 72.09°W (Elev. 997 ft)
Last Update:
8:44 pm EDT Sep 20, 2025
Forecast Valid:
11pm EDT Sep 20, 2025-6pm EDT Sep 27, 2025
 
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