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

-3°F

-19°C

Humidity 79%
Wind Speed Calm
Barometer 30.00 in (1018.9 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 31 Jan 4:52 am EST
Extended Forecast for

Greenville NH

Cold Weather Advisory until January 31, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 31, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: -6 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 18. Wind chill values as low as -17. Northwest wind 5 to 10 mph.

    High: 18 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 1. Wind chill values as low as -12. North wind 5 to 10 mph.

    Low: 1 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 22. Wind chill values as low as -12. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around -6. Wind chill values as low as -17. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 18. Wind chill values as low as -17. Northwest wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 1. Wind chill values as low as -12. North wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 22. Wind chill values as low as -12. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 27.
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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:
12:42 am EST Jan 31, 2026
Forecast Valid:
5am EST Jan 31, 2026-6pm EST Feb 6, 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