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.

Overcast

20°F

-7°C

Humidity 52%
Wind Speed W 14 G 25 mph
Barometer 29.41 in (997.9 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 30 Dec 10:52 am EST
Extended Forecast for

Greenville NH

Wind Advisory December 30, 11:28am until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 11:28am until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • Today

    High: 20 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 15. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 27. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 16. Southwest wind around 5 mph.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • New Year's Day

    New Year's Day: A 30 percent chance of snow before 9am. Mostly sunny, with a high near 22. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny, with a high near 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tonight
Partly cloudy, with a low around 15. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
Mostly cloudy, with a high near 27. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 16. Southwest wind around 5 mph.
New Year's Day
A 30 percent chance of snow before 9am. Mostly sunny, with a high near 22. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 8.
Friday
Mostly sunny, with a high near 22.
Friday Night
Mostly clear, with a low around 13.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 9.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville NH
 42.77°N 71.81°W (Elev. 912 ft)
Last Update:
4:19 am EST Dec 30, 2025
Forecast Valid:
11am EST Dec 30, 2025-6pm EST Jan 5, 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