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.

Fair

23°F

-5°C

Humidity 44%
Wind Speed Vrbl 5 mph
Barometer 30.45 in (1031.4 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 21 Jan 10:56 am EST
Extended Forecast for

Nashua NH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 27. South wind around 5 mph.

    High: 27 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a temperature falling to near 22 by 8pm, then rising to around 31 during the remainder of the night. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 22 °F⇑

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: 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

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind around 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 13.

    High: 13 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 15. Chance of precipitation is 70%.

    High: 15 °F

    Snow Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 27. South wind around 5 mph.
Tonight
Snow likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a temperature falling to near 22 by 8pm, then rising to around 31 during the remainder of the night. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
Mostly sunny, with a high near 41. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind around 5 mph.
Friday
Mostly sunny, with a high near 28. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 1.
Saturday
Sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 15. Chance of precipitation is 70%.
Sunday Night
Snow likely. Cloudy, with a low around 9. Chance of precipitation is 70%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 22.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nashua NH
 42.74°N 71.46°W (Elev. 167 ft)
Last Update:
12:17 pm EST Jan 21, 2026
Forecast Valid:
12pm EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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