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

32°F

0°C

Humidity 79%
Wind Speed Calm
Barometer 30.01 in (1016.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 Feb 5:56 am EST
Extended Forecast for

Litchfield NH

Winter Weather Advisory February 20, 12:00pm until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow, mainly after 2pm. High near 36. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Slight Chance
    Snow then
    Snow

  • Tonight

    Tonight: Snow, possibly mixed with sleet, becoming all snow after 8pm. Low around 24. East wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow/Sleet
    then Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 34. Calm wind.

    High: 34 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 7pm. Partly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 35. Calm wind becoming east around 5 mph in the afternoon.

    High: 35 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after 7pm. Cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow before 10am. Cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    then Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Snow, mainly after 2pm. High near 36. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, possibly mixed with sleet, becoming all snow after 8pm. Low around 24. East wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.
Saturday
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 34. Calm wind.
Saturday Night
A 30 percent chance of snow before 7pm. Partly cloudy, with a low around 16. Calm wind.
Sunday
Mostly cloudy, with a high near 35. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
A 50 percent chance of snow after 7pm. Cloudy, with a low around 24.
Monday
A 30 percent chance of snow before 10am. Cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Litchfield NH
 42.84°N 71.5°W (Elev. 154 ft)
Last Update:
1:53 am EST Feb 20, 2026
Forecast Valid:
6am EST Feb 20, 2026-6pm EST Feb 26, 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