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

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Overcast

54°F

12°C

Humidity 67%
Wind Speed W 9 G 18 mph
Barometer 29.66 in (1004.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 8 Nov 1:56 pm EST
Extended Forecast for

Windham NH

  • This Afternoon

    This Afternoon: Mostly cloudy early, then becoming sunny, with a high near 55. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 9am. Mostly sunny, with a high near 57. Northwest wind around 5 mph.

    High: 57 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. West wind around 5 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy early, then becoming sunny, with a high near 55. West wind 5 to 10 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 40. Southwest wind around 5 mph.
Monday
A 20 percent chance of showers after 9am. Mostly sunny, with a high near 57. Northwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 36. West wind around 5 mph.
Tuesday
Partly sunny, with a high near 56. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 37.
Veterans Day
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Windham NH
 42.79°N 71.33°W (Elev. 358 ft)
Last Update:
1:56 pm EST Nov 8, 2026
Forecast Valid:
2pm EST Nov 8, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation