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

66°F

19°C

Humidity 20%
Wind Speed Vrbl 7 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 9 Mar 4:56 pm EDT
Extended Forecast for

3 Miles SW Windham NH

  • Tonight

    Tonight: Mostly clear, with a low around 38. Southwest wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm.

    Low: 40 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 40 percent chance of rain after 8am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 54. Northeast wind around 5 mph.

    High: 54 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly between 10pm and 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 49. South wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A 50 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely after 7pm, mixing with rain after 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm.
Wednesday
A 40 percent chance of rain after 8am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 54. Northeast wind around 5 mph.
Wednesday Night
Rain likely, mainly between 10pm and 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 49. South wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57.
Thursday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 44.
Friday Night
Snow likely after 7pm, mixing with rain after 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow before 9am. Mostly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of rain and snow. Cloudy, with a high near 47. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 34. Chance of precipitation is 70%.
Monday
Rain likely. Cloudy, with a high near 51. Chance of precipitation is 60%.
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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:
2:28 pm EDT Mar 9, 2026
Forecast Valid:
5pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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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