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

22°F

-6°C

Humidity 96%
Wind Speed Calm
Barometer 29.90 in (1013.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 4 Dec 4:56 am EST
Extended Forecast for

Sullivan NH

  • Overnight

    Overnight: Scattered flurries. Mostly cloudy, with a low around 19. West wind around 5 mph.

    Low: 19 °F

    Scattered
    Flurries

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly between 9am and 5pm. Partly sunny, with a high near 32. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 32 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -2. Wind chill values as low as -9. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 35 mph.

    Low: -2 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 20. Wind chill values as low as -2. Calm wind becoming southwest around 5 mph.

    High: 20 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9. South wind around 5 mph becoming calm.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered flurries. Mostly cloudy, with a low around 19. West wind around 5 mph.
Thursday
A 40 percent chance of snow showers, mainly between 9am and 5pm. Partly sunny, with a high near 32. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around -2. Wind chill values as low as -9. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 35 mph.
Friday
Mostly sunny, with a high near 20. Wind chill values as low as -2. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 9. South wind around 5 mph becoming calm.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan NH
 43.01°N 72.2°W (Elev. 1257 ft)
Last Update:
12:56 am EST Dec 4, 2025
Forecast Valid:
5am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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