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

15°F

-9°C

Humidity 61%
Wind Speed SW 6 mph
Barometer 29.95 in (1016.3 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 20 Jan 2:52 am EST
Extended Forecast for

Greenville NH

  • Overnight

    Overnight: Mostly clear, with a low around 11. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 19. Wind chill values as low as -1. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 19 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 6. Wind chill values as low as -3. Southwest wind 5 to 10 mph.

    Low: 6 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 28. Wind chill values as low as -2. South wind 5 to 10 mph.

    High: 28 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of snow between 10pm and 1am. Mostly cloudy, with a low around 20. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 11. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Increasing clouds, with a high near 19. Wind chill values as low as -1. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 6. Wind chill values as low as -3. Southwest wind 5 to 10 mph.
Wednesday
Increasing clouds, with a high near 28. Wind chill values as low as -2. South wind 5 to 10 mph.
Wednesday Night
A chance of snow between 10pm and 1am. Mostly cloudy, with a low around 20. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around -1.
Saturday
Sunny and cold, with a high near 9.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
A 30 percent chance of snow. Partly sunny and cold, with a high near 10.
Sunday Night
A 30 percent chance of snow. Partly cloudy, with a low around 1.
Monday
Mostly sunny, with a high near 14.
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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:
12:28 am EST Jan 20, 2026
Forecast Valid:
3am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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