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

Keene, Dillant-Hopkins Airport (KEEN)

Lat: 42.9°NLon: 72.27°WElev: 489ft.

Fair

23°F

-5°C

Humidity 92%
Wind Speed Calm
Barometer 30.00 in (1016.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 3 Dec 4:56 pm EST
Extended Forecast for

Sullivan NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Calm wind becoming southwest around 5 mph after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Scattered snow showers, mainly between noon and 5pm. Partly sunny, with a high near 32. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 32 °F

    Isolated Snow
    Showers then
    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1. Wind chill values as low as -9. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 19. Wind chill values as low as -1. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. South wind around 5 mph becoming calm.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Scattered snow showers, mainly between noon and 5pm. Partly sunny, with a high near 32. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around -1. Wind chill values as low as -9. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 19. Wind chill values as low as -1. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 10. South wind around 5 mph becoming calm.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan NH
 43.01°N 72.2°W (Elev. 1257 ft)
Last Update:
6:20 pm EST Dec 3, 2025
Forecast Valid:
6pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation