National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Light Snow Fog/Mist

33°F

1°C

Humidity 78%
Wind Speed Calm
Barometer 30.07 in (1018.6 mb)
Dewpoint 27°F (-3°C)
Visibility 2.00 mi
Last update 17 Jan 10:56 am EST
Extended Forecast for

4 Miles ESE Amherst NH

Winter Weather Advisory January 17, 11:40am until January 17, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 11:40am until January 17, 08:00pm

    NOW until 8:00pm Sat

    Winter Weather Advisory

  • Today

    High: 35 °F

    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 1pm. Cloudy, with a high near 37. Calm wind becoming west around 5 mph.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Chance Snow
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Today
Snow. High near 35. Southwest wind around 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Mostly cloudy, with a low around 25. Calm wind.
Sunday
A 30 percent chance of snow, mainly after 1pm. Cloudy, with a high near 37. Calm wind becoming west around 5 mph.
Sunday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. Calm wind.
M.L.King Day
Mostly sunny, with a high near 33. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 28.
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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:
9:13 am EST Jan 17, 2026
Forecast Valid:
11am EST Jan 17, 2026-6pm EST Jan 23, 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