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.

Overcast

36°F

2°C

Humidity 59%
Wind Speed W 17 G 24 mph
Barometer 29.85 in (1011.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 14 Mar 1:56 pm EDT
Extended Forecast for

Sullivan NH

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers before 3pm. Partly sunny, with a high near 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 20. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 41. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 41 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of freezing rain after 2am, mixing with rain after 4am. Mostly cloudy, with a low around 27. Southeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Monday

    Monday: Rain. High near 58. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 58 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 32. Chance of precipitation is 100%.

    Low: 32 °F

    Rain

  • Tuesday

    Tuesday: Rain likely before 8am. Partly sunny, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Rain Likely
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers before 3pm. Partly sunny, with a high near 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 20. West wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday
Increasing clouds, with a high near 41. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Sunday Night
A chance of freezing rain after 2am, mixing with rain after 4am. Mostly cloudy, with a low around 27. Southeast wind around 10 mph. Chance of precipitation is 40%.
Monday
Rain. High near 58. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 32. Chance of precipitation is 100%.
Tuesday
Rain likely before 8am. Partly sunny, with a high near 39. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 41.
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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:
6:37 am EDT Mar 14, 2026
Forecast Valid:
2pm EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation