National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

23°F

-5°C

Humidity 96%
Wind Speed Vrbl 5 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 26 Feb 3:56 am EST
Extended Forecast for

Amherst NH

  • Today

    Today: Increasing clouds, with a high near 37. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 12. West wind around 5 mph becoming calm.

    Low: 12 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40. Calm wind becoming south around 5 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. South wind around 5 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow between 8am and noon. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 37. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 12. West wind around 5 mph becoming calm.
Friday
Sunny, with a high near 40. Calm wind becoming south around 5 mph.
Friday Night
Partly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 49. South wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of snow between 8am and noon. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 7.
Monday
Sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 43. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Amherst NH
 42.87°N 71.61°W (Elev. 276 ft)
Last Update:
1:32 am EST Feb 26, 2026
Forecast Valid:
4am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation