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.

Fog/Mist

43°F

6°C

Humidity 93%
Wind Speed E 7 mph
Barometer 29.97 in (1015.1 mb)
Dewpoint 41°F (5°C)
Visibility 0.75 mi
Wind Chill39°F (4°C)
Last update 31 Mar 6:56 pm EDT
Extended Forecast for

Wilton NH

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then a chance of showers. Areas of fog between 8pm and 2am. Otherwise, mostly cloudy, with a low around 39. East wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Showers
    Likely and
    Areas Fog

  • Wednesday

    Wednesday: A chance of showers, mainly before 10am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 68. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 34. North wind around 5 mph becoming east after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain and sleet before 11am, then a chance of sleet between 11am and noon, then a chance of rain after noon. Cloudy, with a high near 40. East wind around 5 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Sleet
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Cloudy, with a low around 34. East wind around 5 mph becoming calm.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Showers and thunderstorms likely before 2am, then a chance of showers. Areas of fog between 8pm and 2am. Otherwise, mostly cloudy, with a low around 39. East wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A chance of showers, mainly before 10am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 68. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34. North wind around 5 mph becoming east after midnight. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain and sleet before 11am, then a chance of sleet between 11am and noon, then a chance of rain after noon. Cloudy, with a high near 40. East wind around 5 mph. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 34. East wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 67.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 70.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wilton NH
 42.84°N 71.73°W (Elev. 397 ft)
Last Update:
7:11 pm EDT Mar 31, 2026
Forecast Valid:
7pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation