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.

Overcast

31°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 29.85 in (1011.6 mb)
Dewpoint 29°F (-2°C)
Visibility 7.00 mi
Last update 22 Nov 6:53 am EST
Extended Forecast for

Lebanon NH

  • Today

    Today: Partly sunny, with a high near 43. Calm wind becoming northwest around 5 mph in the morning.

    High: 43 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow showers between 8pm and midnight. Mostly cloudy, with a low around 29. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Northwest wind 5 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 42.

    High: 42 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 9pm and 2am. Cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 43. Calm wind becoming northwest around 5 mph in the morning.
Tonight
Increasing clouds, with a low around 23. Northwest wind around 5 mph becoming calm.
Sunday
Mostly cloudy, with a high near 39. Calm wind.
Sunday Night
A chance of snow showers between 8pm and midnight. Mostly cloudy, with a low around 29. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 41. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Cloudy, with a high near 42.
Tuesday Night
Showers likely, mainly between 9pm and 2am. Cloudy, with a low around 35. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 51.
Wednesday Night
A 40 percent chance of showers before 4am. Mostly cloudy, with a low around 35.
Thanksgiving Day
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.65°N 72.24°W (Elev. 699 ft)
Last Update:
6:37 am EST Nov 22, 2025
Forecast Valid:
7am EST Nov 22, 2025-6pm EST Nov 28, 2025
 
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