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

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Partly Cloudy

31°F

-1°C

Humidity 82%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 Mar 7:56 am EDT
Extended Forecast for

Litchfield NH

  • Today

    Today: A 30 percent chance of rain, mainly after 4pm. Increasing clouds, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Mostly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 37. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 30. Northwest wind around 5 mph becoming calm.

    Low: 30 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain and snow likely, becoming all rain after noon. Cloudy, with a high near 46. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 5am, then snow likely after 5am. Cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before 3pm, then a chance of snow between 3pm and 5pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 4pm. Increasing clouds, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 37. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 49. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Increasing clouds, with a low around 30. Northwest wind around 5 mph becoming calm.
Sunday
Rain and snow likely, becoming all rain after noon. Cloudy, with a high near 46. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 5am, then snow likely after 5am. Cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of rain and snow before 3pm, then a chance of snow between 3pm and 5pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
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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:
6:21 am EDT Mar 20, 2026
Forecast Valid:
8am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation