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

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in (1015.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Jul 3:56 am EDT
Extended Forecast for

Swanzey NH

  • Today

    Today: Mostly sunny, with a high near 81. Calm wind.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers between 2pm and 3pm. Sunny, with a high near 83. Calm wind. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. South wind around 5 mph becoming calm.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 78. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 78 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 59. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 8am. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly before 5am. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 81. Calm wind.
Tonight
Mostly clear, with a low around 55. Calm wind.
Monday
A slight chance of showers between 2pm and 3pm. Sunny, with a high near 83. Calm wind. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 59. South wind around 5 mph becoming calm.
Tuesday
Showers and possibly a thunderstorm. High near 78. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers. Low around 59. Chance of precipitation is 80%.
Wednesday
Showers, with thunderstorms also possible after 8am. High near 73. Chance of precipitation is 80%.
Wednesday Night
Showers, mainly before 5am. Low around 58. Chance of precipitation is 80%.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 77.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 60.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swanzey NH
 42.87°N 72.3°W (Elev. 768 ft)
Last Update:
2:17 am EDT Jul 26, 2026
Forecast Valid:
4am EDT Jul 26, 2026-6pm EDT Aug 1, 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