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.

Fair

37°F

3°C

Humidity 41%
Wind Speed S 3 mph
Barometer 30.26 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 24 Mar 8:56 pm EDT
Extended Forecast for

3 Miles SW Windham NH

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. West wind 5 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 1am and 4am. Mostly cloudy, with a low around 36. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 62. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 9pm. Low around 41. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain likely before 8am. Partly sunny, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 52. West wind 5 to 10 mph.
Wednesday Night
A slight chance of showers between 1am and 4am. Mostly cloudy, with a low around 36. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 62. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Rain, mainly after 9pm. Low around 41. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday
Rain likely before 8am. Partly sunny, with a high near 48. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 20.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Windham NH
 42.77°N 71.36°W (Elev. 312 ft)
Last Update:
7:16 pm EDT Mar 24, 2026
Forecast Valid:
10pm EDT Mar 24, 2026-6pm EDT Mar 31, 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