National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Keene, Dillant-Hopkins Airport (KEEN)

Lat: 42.9°NLon: 72.27°WElev: 489ft.

Fair

72°F

22°C

Humidity 76%
Wind Speed Calm
Barometer 30.17 in (1021.8 mb)
Dewpoint 64°F (18°C)
Visibility 7.00 mi
Last update 4 Aug 7:56 pm EDT
Extended Forecast for

Winchester NH

  • Tonight

    Tonight: Areas of smoke after 3am. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Widespread haze after 10am. Areas of smoke before 10am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 83. Calm wind becoming east around 5 mph.

    High: 83 °F

    Patchy Fog
    then Haze

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Widespread haze before 9am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 83. Calm wind becoming southeast around 5 mph.

    High: 83 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of smoke after 3am. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 62. Calm wind.
Tuesday
Widespread haze after 10am. Areas of smoke before 10am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 83. Calm wind becoming east around 5 mph.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 61. Calm wind.
Wednesday
Widespread haze before 9am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 83. Calm wind becoming southeast around 5 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 60. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny and hot, with a high near 91.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny and hot, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winchester NH
 42.77°N 72.38°W (Elev. 495 ft)
Last Update:
6:02 pm EDT Aug 4, 2025
Forecast Valid:
8pm EDT Aug 4, 2025-6pm EDT Aug 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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Chance of Precipitation