Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

23°F

-5°C

Humidity 81%
Wind Speed NW 6 mph
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 19 Nov 10:56 pm EST
Extended Forecast for

Amherst NH

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind.

    High: 44 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 8pm.  Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming calm.

    Low: 34 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind.
Thursday Night
Partly cloudy, with a low around 24. Calm wind.
Friday
Partly sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 33.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Amherst NH
 42.85°N 71.64°W (Elev. 348 ft)
6:21 pm EST Nov 19, 2025
11pm EST Nov 19, 2025-6pm EST Nov 26, 2025
 
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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