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.

Overcast

41°F

5°C

Humidity 82%
Wind Speed W 3 mph
Barometer 29.66 in (1004.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 11 Jan 11:56 am EST
Extended Forecast for

Amherst NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 5 to 15 mph, with gusts as high as 40 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. West wind around 10 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Calm wind becoming west around 5 mph in the morning.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 45.

    High: 45 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 5am, then a chance of snow showers. Cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before 3pm, then a chance of snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 25. West wind 5 to 15 mph, with gusts as high as 40 mph.
Monday
Mostly sunny, with a high near 39. West wind around 10 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 25. Calm wind.
Tuesday
Mostly sunny, with a high near 41. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Cloudy, with a high near 45.
Wednesday Night
A chance of rain showers before 5am, then a chance of snow showers. Cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers before 3pm, then a chance of snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 34.
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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:
6:31 am EST Jan 11, 2026
Forecast Valid:
12pm EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation