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

67°F

19°C

Humidity 21%
Wind Speed W 8 G 14 mph
Barometer 29.94 in (1014.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 9 Mar 1:56 pm EDT
Extended Forecast for

Wilton NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 50 percent chance of rain after 8am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming east around 5 mph in the afternoon.

    High: 54 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of rain before 5pm, then a chance of rain and snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. Chance of precipitation is 50%.

    High: 56 °F

    Chance Rain
    and Patchy
    Fog then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 40. West wind around 5 mph.
Tuesday
Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 42. Calm wind.
Wednesday
A 50 percent chance of rain after 8am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Rain likely, mainly before 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Thursday
A chance of rain before 5pm, then a chance of rain and snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 43.
Friday Night
Snow likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow. Mostly sunny, with a high near 44.
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%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wilton NH
 42.84°N 71.73°W (Elev. 397 ft)
Last Update:
2:28 pm EDT Mar 9, 2026
Forecast Valid:
2pm EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
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Additional Resources

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Chance of Precipitation