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

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

37°F

3°C

Humidity 41%
Wind Speed N 10 mph
Barometer 29.81 in (1010.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 18 Feb 3:53 pm EST
Extended Forecast for

Plainfield NH

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 12. North wind around 5 mph becoming calm.

    Low: 12 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 2pm. Mostly cloudy, with a high near 37. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 24. Southeast wind around 5 mph becoming calm. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 12. North wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 38. Calm wind.
Thursday Night
Mostly cloudy, with a low around 22. Calm wind.
Friday
Snow likely, mainly after 2pm. Mostly cloudy, with a high near 37. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 24. Southeast wind around 5 mph becoming calm. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 32.
Saturday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NH
 43.52°N 72.36°W (Elev. 715 ft)
Last Update:
1:24 pm EST Feb 18, 2026
Forecast Valid:
4pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
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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