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

50°F

10°C

Humidity 89%
Wind Speed Calm
Barometer 29.73 in (1006.6 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 30 Apr 1:56 pm EDT
Extended Forecast for

4 Miles ESE Amherst NH

  • This Afternoon

    This Afternoon: A 50 percent chance of showers. Mostly cloudy, with a high near 53. Southeast wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 41. Calm wind becoming northwest around 5 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62. West wind 5 to 10 mph.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy frost after 4am. Otherwise, partly cloudy, with a low around 37. West wind around 5 mph becoming calm.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: Patchy frost before 7am. Otherwise, partly sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 60 °F

    Patchy Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Mostly cloudy, with a high near 53. Southeast wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 41. Calm wind becoming northwest around 5 mph.
Friday
Mostly sunny, with a high near 62. West wind 5 to 10 mph.
Friday Night
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 37. West wind around 5 mph becoming calm.
Saturday
Patchy frost before 7am. Otherwise, partly sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 64.
Monday Night
A 30 percent chance of showers after 9pm. Mostly cloudy, with a low around 46.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Wednesday
Partly sunny, with a high near 72.
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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:
6:50 am EDT Apr 30, 2026
Forecast Valid:
2pm EDT Apr 30, 2026-6pm EDT May 6, 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