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

68°F

20°C

Humidity 55%
Wind Speed Vrbl 3 mph
Barometer NA
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 8 Jun 9:56 am EDT
Extended Forecast for

Windham NHSimilar City Names

  • Today

    Today: Sunny, with a high near 80. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Calm wind becoming west around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. West wind around 5 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Calm wind becoming southwest around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm. Partly sunny, with a high near 88. Southwest wind 5 to 10 mph.

    High: 88 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers after 2pm. Partly sunny and hot, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 5pm. Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 80. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 56. Calm wind becoming west around 5 mph.
Tuesday
Sunny, with a high near 89. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 62. Calm wind becoming southwest around 5 mph.
Wednesday
A 30 percent chance of showers after 4pm. Partly sunny, with a high near 88. Southwest wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers after 2pm. Partly sunny and hot, with a high near 91.
Thursday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 64.
Friday
A 30 percent chance of showers after 5pm. Partly sunny, with a high near 83.
Friday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny and hot, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Windham NHSimilar City Names
 42.79°N 71.3°W (Elev. 194 ft)
Last Update:
6:50 am EDT Jun 8, 2026
Forecast Valid:
10am EDT Jun 8, 2026-6pm EDT Jun 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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