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

31°F

-1°C

Humidity 96%
Wind Speed N 5 mph
Barometer 29.71 in (1006.0 mb)
Dewpoint 30°F (-1°C)
Visibility 1.50 mi
Wind Chill26°F (-3°C)
Last update 20 Feb 11:56 pm EST
Extended Forecast for

Litchfield NH

Winter Weather Advisory February 21, 12:24am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 21, 12:24am until February 21, 07:00am

    NOW until 7:00am Sat

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow before 11am, then a slight chance of snow after 3pm. Mostly cloudy, with a high near 35. Calm wind. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 35. Calm wind becoming east around 5 mph in the afternoon.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 2am. Cloudy, with a low around 23. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before noon. Cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow likely, mainly before 2am. Cloudy, with a low around 24. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow before 11am, then a slight chance of snow after 3pm. Mostly cloudy, with a high near 35. Calm wind. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 18. Calm wind.
Sunday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 35. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Snow likely, mainly after 2am. Cloudy, with a low around 23. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow likely, mainly before noon. Cloudy, with a high near 31. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 38.
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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:
2:04 pm EST Feb 20, 2026
Forecast Valid:
12am EST Feb 21, 2026-6pm EST Feb 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