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

-5°F

-21°C

Humidity 83%
Wind Speed S 5 mph
Barometer 29.90 in (1015.9 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill-16°F (-27°C)
Last update 28 Jan 8:52 pm EST
Extended Forecast for

Greenville NH

  • Tonight

    Tonight: Mostly cloudy, with a low around -6. Wind chill values as low as -13. Northwest wind around 5 mph.

    Low: -6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Wind chill values as low as -17. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1. Wind chill values as low as -12. West wind 5 to 10 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 13. Wind chill values as low as -13. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 13 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -3. Northwest wind around 5 mph.

    Low: -3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 8am. Mostly cloudy, with a high near 21.

    High: 21 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -6. Wind chill values as low as -13. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -17. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around -1. Wind chill values as low as -12. West wind 5 to 10 mph.
Friday
Sunny, with a high near 13. Wind chill values as low as -13. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around -3. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
A 40 percent chance of snow after 8am. Mostly cloudy, with a high near 21.
Sunday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Sunny, with a high near 28.
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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:
9:45 pm EST Jan 28, 2026
Forecast Valid:
9pm EST Jan 28, 2026-6pm EST Feb 4, 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