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

25°F

-4°C

Humidity 96%
Wind Speed Calm
Barometer 30.20 in (1023.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 2 Nov 5:56 am EST
Extended Forecast for

Sullivan NH

  • Today

    Today: Sunny, with a high near 48. Northwest wind around 5 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind becoming south around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers, mainly after 4pm. Mostly sunny, with a high near 56. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 38. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Sunny, with a high near 51. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers before 9am. Mostly sunny, with a high near 46.

    High: 46 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 29. Calm wind becoming south around 5 mph.
Monday
A 30 percent chance of showers, mainly after 4pm. Mostly sunny, with a high near 56. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 38. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 51. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Showers likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers before 9am. Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 50.
Friday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan NH
 43.02°N 72.23°W (Elev. 1385 ft)
Last Update:
5:49 am EST Nov 2, 2025
Forecast Valid:
6am EST Nov 2, 2025-6pm EST Nov 8, 2025
 
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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