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.

Overcast

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in (1018.2 mb)
Dewpoint 30°F (-1°C)
Visibility 7.00 mi
Last update 8 Jan 5:56 am EST
Extended Forecast for

Sullivan NH

  • Today

    Today: Mostly sunny, with a high near 38. Northwest wind around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy freezing fog after 9pm. Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: A 50 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 41. South 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: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain before midnight. Cloudy, with a low around 35. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after 3pm. Mostly cloudy, with a high near 41. Northwest wind around 5 mph becoming east in the afternoon.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain

  • Sunday

    Sunday: Rain likely before 4pm, then a chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 38. Northwest wind around 5 mph.
Tonight
Patchy freezing fog after 9pm. Mostly cloudy, with a low around 24. Calm wind.
Friday
A 50 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 41. South wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of rain before midnight. Cloudy, with a low around 35. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
A 40 percent chance of rain after 3pm. Mostly cloudy, with a high near 41. Northwest wind around 5 mph becoming east in the afternoon.
Saturday Night
Rain. Low around 33. Chance of precipitation is 90%.
Sunday
Rain likely before 4pm, then a chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 39.
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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:
6:13 am EST Jan 8, 2026
Forecast Valid:
6am EST Jan 8, 2026-6pm EST Jan 14, 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