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.

Fog/Mist

26°F

-3°C

Humidity 84%
Wind Speed Calm
Barometer 29.91 in (1013.9 mb)
Dewpoint 22°F (-6°C)
Visibility 5.00 mi
Last update 18 Feb 8:53 am EST
Extended Forecast for

Plainfield NH

  • Today

    Today: A slight chance of snow between 1pm and 2pm. Mostly cloudy, with a high near 36. North wind around 5 mph. Chance of precipitation is 20%.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: A slight chance of snow between 8pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 16. Calm wind. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly 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 2 to 4 inches possible.

    High: 37 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow, mainly before 1am. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
A slight chance of snow between 1pm and 2pm. Mostly cloudy, with a high near 36. North wind around 5 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow between 8pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 16. Calm wind. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 39. Calm wind.
Thursday Night
Partly cloudy, with a low around 21. 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 2 to 4 inches possible.
Friday Night
Snow, mainly before 1am. Low around 25. Chance of precipitation is 80%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 36.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 16.
Sunday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 34.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 24.
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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:
6:08 am EST Feb 18, 2026
Forecast Valid:
9am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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