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

10°F

-12°C

Humidity 84%
Wind Speed Calm
Barometer 29.69 in (1007.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 3 Jan 12:53 am EST
Extended Forecast for

Lebanon NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 6. Wind chill values as low as -4. West wind around 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 20. Wind chill values as low as -2. Northwest wind 5 to 10 mph.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Isolated snow showers after 1am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 20%.

    Low: 10 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. Northwest wind around 5 mph.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after midnight. Cloudy, with a low around 22.

    Low: 22 °F

    Cloudy then
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 6. Wind chill values as low as -4. West wind around 5 mph.
Saturday
Partly sunny, with a high near 20. Wind chill values as low as -2. Northwest wind 5 to 10 mph.
Saturday Night
Isolated snow showers after 1am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around -1. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 14.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
A 40 percent chance of snow after midnight. Cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.65°N 72.24°W (Elev. 699 ft)
Last Update:
6:26 pm EST Jan 2, 2026
Forecast Valid:
1am EST Jan 3, 2026-6pm EST Jan 9, 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