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

N/A

Humidity NA
Wind Speed Calm
Barometer 30.11 in
Dewpoint N/A
Visibility 10.00 mi
Last update 17 May 11:56 pm EDT
Extended Forecast for

Marlborough NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 83. Southeast wind 5 to 10 mph.

    High: 83 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 61. Southwest wind around 5 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 90. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. Southwest wind around 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after 9am. Partly sunny, with a high near 83.

    High: 83 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 55. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 83. Southeast wind 5 to 10 mph.
Monday Night
Increasing clouds, with a low around 61. Southwest wind around 5 mph.
Tuesday
Mostly sunny and hot, with a high near 90. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 66. Southwest wind around 5 mph.
Wednesday
A 40 percent chance of showers after 9am. Partly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 65.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 66.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marlborough NH
 42.9°N 72.2°W (Elev. 778 ft)
Last Update:
7:18 pm EDT May 17, 2026
Forecast Valid:
1am EDT May 18, 2026-6pm EDT May 24, 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