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.

A Few Clouds

59°F

15°C

Humidity 44%
Wind Speed Calm
Barometer 30.21 in (1023.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Apr 11:56 am EDT
Extended Forecast for

Sullivan NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly between midnight and 3am. Cloudy, then becoming partly cloudy toward daybreak, with a low around 38. South wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 53. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 5pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers likely, mainly between midnight and 3am. Cloudy, then becoming partly cloudy toward daybreak, with a low around 38. South wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 53. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 40.
Monday
A 30 percent chance of showers before 5pm. Mostly cloudy, with a high near 65.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Mostly cloudy, with a high near 72.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 73.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 70.
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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:
6:44 am EDT Apr 10, 2026
Forecast Valid:
12pm EDT Apr 10, 2026-6pm EDT Apr 16, 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