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

36°F

2°C

Humidity 87%
Wind Speed Calm
Barometer 30.56 in (1035.2 mb)
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Last update 2 Apr 8:56 pm EDT
Extended Forecast for

Amherst NH

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 2am. Cloudy, with a low around 33. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 64. Light southeast wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Southwest wind around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. North wind 5 to 10 mph becoming east in the afternoon.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 3am. Cloudy, with a low around 36. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 61. Chance of precipitation is 100%.

    High: 61 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

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

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 2am. Cloudy, with a low around 33. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 64. Light southeast wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 49. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 60. North wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
Showers likely, mainly after 3am. Cloudy, with a low around 36. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Showers. High near 61. Chance of precipitation is 100%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 59.
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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:
5:59 pm EDT Apr 2, 2026
Forecast Valid:
10pm EDT Apr 2, 2026-6pm EDT Apr 9, 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