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

Hazardous Weather Conditions

Current conditions at

Keene, Dillant-Hopkins Airport (KEEN)

Lat: 42.9°NLon: 72.27°WElev: 489ft.

Fair

8°F

-13°C

Humidity 66%
Wind Speed SW 6 mph
Barometer 30.29 in (1027.2 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 20 Jan 6:56 pm EST
Extended Forecast for

Sullivan NH

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -8. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 25. Wind chill values as low as -8. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 25 °F

    Sunny then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am, then a slight chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 18. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. West wind 5 to 10 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 5.

    High: 5 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values as low as -8. Southwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 25. Wind chill values as low as -8. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
A chance of snow before 1am, then a slight chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 18. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind 5 to 10 mph.
Friday
Partly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around -4.
Saturday
Sunny and cold, with a high near 5.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
A 30 percent chance of snow after 2pm. Mostly cloudy and cold, with a high near 9.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 1.
Monday
Partly sunny, with a high near 16.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan NH
 43.01°N 72.2°W (Elev. 1257 ft)
Last Update:
6:08 pm EST Jan 20, 2026
Forecast Valid:
7pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation