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

70°F

21°C

Humidity NA
Wind Speed Calm
Barometer 30.07 in (1018.0 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update 17 Sep 10:56 pm EDT
Extended Forecast for

Windsor NH

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight. Areas of fog. Otherwise, mostly cloudy, with a low around 59. Calm wind becoming northwest around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 71. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. North wind around 5 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 64. North wind around 5 mph becoming calm.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Calm wind becoming south around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain, mainly after noon. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then showers likely between 8pm and 3am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Monday

    Monday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before midnight. Areas of fog. Otherwise, mostly cloudy, with a low around 59. Calm wind becoming northwest around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 71. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. North wind around 5 mph.
Saturday
Sunny, with a high near 64. North wind around 5 mph becoming calm.
Saturday Night
Partly cloudy, with a low around 46. Calm wind becoming south around 5 mph.
Sunday
Rain, mainly after noon. High near 58. Chance of precipitation is 80%.
Sunday Night
Rain likely before 8pm, then showers likely between 8pm and 3am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Windsor NH
 43.12°N 72°W (Elev. 1007 ft)
Last Update:
6:37 pm EDT Sep 17, 2026
Forecast Valid:
11pm EDT Sep 17, 2026-6pm EDT Sep 24, 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