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

32°F

0°C

Humidity 40%
Wind Speed NW 14 G 20 mph
Barometer 30.18 in (1022.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 1 Mar 12:56 pm EST
Extended Forecast for

Sullivan NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 27. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -9. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -9. Northwest wind around 5 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. Calm wind becoming south around 5 mph after midnight.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow between 1pm and 4pm, then rain and snow likely. Partly sunny, with a high near 35. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Mostly Sunny
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 9pm, then snow. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 46.

    High: 46 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 27. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -9. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as -9. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 8. Calm wind becoming south around 5 mph after midnight.
Tuesday
A chance of snow between 1pm and 4pm, then rain and snow likely. Partly sunny, with a high near 35. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before 9pm, then snow. Low around 28. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 49.
Thursday Night
A chance of rain before 1am, then a chance of rain or freezing rain. Cloudy, with a low around 33. Chance of precipitation is 50%.
Friday
A chance of rain or freezing rain. Cloudy, with a high near 42. Chance of precipitation is 50%.
Friday Night
A chance of rain or freezing rain. Cloudy, with a low around 35. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 55.
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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:
6:02 am EST Mar 1, 2026
Forecast Valid:
1pm EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation