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.

Light Snow

31°F

-1°C

Humidity 89%
Wind Speed Vrbl 7 mph
Barometer 30.37 in (1029.4 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Wind Chill24°F (-4°C)
Last update 5 Mar 10:56 pm EST
Extended Forecast for

Sullivan NH

Winter Weather Advisory until March 6, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 6, 01:00pm

    NOW until 1:00pm Fri

    Winter Weather Advisory

  • Tonight

    Low: 23 °F

    Snow/Sleet

  • Friday

    Friday: Snow likely, possibly mixed with sleet before 7am, then a chance of snow between 7am and 10am. Patchy fog after 4pm. Otherwise, cloudy, with a high near 34. East wind around 5 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

    High: 34 °F

    Snow/Sleet
    Likely then
    Patchy Fog

  • Friday Night

    Friday Night: Patchy freezing rain after 3am, mixing with drizzle after 5am. Patchy fog. Otherwise, cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%.

    Low: 27 °F

    Patchy Fog
    then Patchy
    Drizzle/Freezing
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Patchy drizzle or freezing rain before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 44. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 44 °F

    Patchy
    Drizzle/Freezing
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Tonight
Snow and sleet. Low around 23. East wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 1 to 3 inches possible.
Friday
Snow likely, possibly mixed with sleet before 7am, then a chance of snow between 7am and 10am. Patchy fog after 4pm. Otherwise, cloudy, with a high near 34. East wind around 5 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Patchy freezing rain after 3am, mixing with drizzle after 5am. Patchy fog. Otherwise, cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%.
Saturday
Patchy drizzle or freezing rain before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 44. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 58.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 40%.
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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:
7:27 pm EST Mar 5, 2026
Forecast Valid:
11pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation