Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Partly Cloudy

17°F

-8°C

Humidity 88%
Wind Speed Calm
Barometer 29.94 in (1014.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 19 Jan 9:56 pm EST
Extended Forecast for

Amherst NH

  • Tonight

    Tonight: Mostly clear, with a low around 13. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 22. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7. West wind 5 to 10 mph becoming light  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 10pm.  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 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 13. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 22. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 7. West wind 5 to 10 mph becoming light 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 10pm. 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 1.
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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ABOUT THIS FORECAST

 
Point Forecast:
Amherst NH
 42.87°N 71.61°W (Elev. 276 ft)
7:48 pm EST Jan 19, 2026
10pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
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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