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

63°F

17°C

Humidity 20%
Wind Speed S 15 G 25 mph
Barometer 30.32 in (1026.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 9 Apr 4:53 pm EDT
Extended Forecast for

Lebanon NH

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.

    High: 67 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers, mainly before 2am. Low around 38. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 9pm. Cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Increasing clouds, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Showers, mainly before 2am. Low around 38. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 55.
Sunday Night
A 50 percent chance of showers after 9pm. Cloudy, with a low around 42.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 67.
Monday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 55.
Tuesday
Mostly cloudy, with a high near 75.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 69.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.63°N 72.24°W (Elev. 699 ft)
Last Update:
2:24 pm EDT Apr 9, 2026
Forecast Valid:
5pm EDT Apr 9, 2026-6pm EDT Apr 16, 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