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.

Light Rain

46°F

8°C

Humidity 96%
Wind Speed Calm
Barometer 29.68 in (1005.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 5 Apr 2:56 pm EDT
Extended Forecast for

Sullivan NH

  • This Afternoon

    This Afternoon: Showers likely. Patchy fog. Otherwise, mostly cloudy, with a high near 53. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 30. West wind 5 to 10 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 43. West wind around 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Partly sunny, with a high near 39. Northwest wind 5 to 10 mph.

    High: 39 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers likely. Patchy fog. Otherwise, mostly cloudy, with a high near 53. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 30. West wind 5 to 10 mph.
Monday
Partly sunny, with a high near 43. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Tuesday
A 50 percent chance of snow showers. Partly sunny, with a high near 39. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 61.
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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:
2:48 pm EDT Apr 5, 2026
Forecast Valid:
3pm EDT Apr 5, 2026-6pm EDT Apr 12, 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