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

29°F

-2°C

Humidity 23%
Wind Speed NW 9 mph
Barometer 30.59 in (1036.2 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 2 Mar 1:56 pm EST
Extended Forecast for

3 Miles SW Windham NH

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. Calm wind.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 12. Calm wind.

    Low: 12 °F

    Clear

  • Tuesday

    Tuesday: Snow, mainly after 4pm. High near 38. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Mostly Sunny
    then Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before 2am, then rain or freezing rain likely between 2am and 4am, then rain and snow likely after 4am. Low around 27. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix

  • Wednesday

    Wednesday: A chance of rain and snow before 8am. Sunny, with a high near 52. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Rain/Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of rain after 9am. Mostly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then rain and snow likely. Cloudy, with a low around 32. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely before 4pm, then a chance of rain. Cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 27. Calm wind.
Tonight
Clear, with a low around 12. Calm wind.
Tuesday
Snow, mainly after 4pm. High near 38. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow before 2am, then rain or freezing rain likely between 2am and 4am, then rain and snow likely after 4am. Low around 27. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before 8am. Sunny, with a high near 52. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
A 30 percent chance of rain after 9am. Mostly sunny, with a high near 46.
Thursday Night
A chance of rain before 9pm, then rain and snow likely. Cloudy, with a low around 32. Chance of precipitation is 70%.
Friday
Rain and snow likely before 4pm, then a chance of rain. Cloudy, with a high near 39. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of rain. Cloudy, with a low around 30.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 51.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 59.
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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:
1:26 pm EST Mar 2, 2026
Forecast Valid:
2pm EST Mar 2, 2026-6pm EDT Mar 8, 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