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

76°F

24°C

Humidity 45%
Wind Speed S 9 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 4 Nov 1:56 pm EST
Extended Forecast for

Sullivan NH

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Southwest wind around 5 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Southwest wind around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers before 2am, then a chance of showers after 4am. Mostly cloudy, with a low around 56. South wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers before 7am, then a chance of rain after 11am. Mostly cloudy, with a high near 65. Calm wind. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of rain. Cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Sunday

    Sunday: A 40 percent chance of rain before 10am. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 51. Southwest wind around 5 mph.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers before 2am, then a chance of showers after 4am. Mostly cloudy, with a low around 56. South wind 5 to 10 mph. Chance of precipitation is 40%.
Friday
A chance of showers before 7am, then a chance of rain after 11am. Mostly cloudy, with a high near 65. Calm wind. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of rain. Cloudy, with a low around 49.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 59.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
A 40 percent chance of rain before 10am. Partly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 53.
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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:
1:13 pm EST Nov 4, 2026
Forecast Valid:
2pm EST Nov 4, 2026-6pm EST Nov 10, 2026
 
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Additional Resources

Radar & Satellite Image

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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