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.

Overcast

29°F

-2°C

Humidity 72%
Wind Speed W 8 mph
Barometer 29.84 in (1010.8 mb)
Dewpoint 21°F (-6°C)
Visibility 9.00 mi
Wind Chill21°F (-6°C)
Last update 19 Jan 4:56 pm EST
Extended Forecast for

4 Miles ESE Amherst NH

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 13. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 22. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7. West wind around 5 mph becoming calm after midnight.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 30. Calm wind becoming south around 5 mph in the afternoon.

    High: 30 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 21. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 13. Southwest wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 22. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 7. West wind around 5 mph becoming calm after midnight.
Wednesday
Increasing clouds, with a high near 30. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 21. South wind around 5 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 13.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Amherst NH
 42.84°N 71.55°W (Elev. 226 ft)
Last Update:
3:48 pm EST Jan 19, 2026
Forecast Valid:
5pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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