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

71°F

22°C

Humidity 34%
Wind Speed S 7 mph
Barometer 30.28 in (1025.6 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 21 Sep 2:56 pm EDT
Extended Forecast for

Marlborough NH

  • Tonight

    Tonight: Areas of fog after 5am. Otherwise, clear, then becoming mostly cloudy toward daybreak, with a low around 42. South wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Partly Cloudy
    then Areas
    Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Southwest wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 11pm and midnight. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Areas of fog after 5am. Otherwise, clear, then becoming mostly cloudy toward daybreak, with a low around 42. South wind around 5 mph becoming calm in the evening.
Monday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 54. Southwest wind around 5 mph.
Tuesday
A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 80. Calm wind.
Tuesday Night
Showers likely, mainly between 11pm and midnight. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Thursday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 69.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 74.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marlborough NH
 42.9°N 72.2°W (Elev. 778 ft)
Last Update:
1:56 pm EDT Sep 21, 2025
Forecast Valid:
3pm EDT Sep 21, 2025-6pm EDT Sep 28, 2025
 
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