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

Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

27°F

-3°C

Humidity 75%
Wind Speed SW 3 mph
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 29 Nov 11:56 pm EST
Extended Forecast for

Windham NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 11am, then rain. High near 43. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 33. West wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 39. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Snow Likely
    then Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Calm wind.
Sunday
A slight chance of snow before 11am, then rain. High near 43. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 33. West wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 39. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm.
Tuesday
Snow, mainly after 11am. High near 36. Chance of precipitation is 90%.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 38.
Thursday Night
Partly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 26.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 15.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Windham NH
 42.81°N 71.29°W (Elev. 249 ft)
Last Update:
12:22 am EST Nov 30, 2025
Forecast Valid:
12am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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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