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

52°F

11°C

Humidity 83%
Wind Speed NE 3 mph
Barometer 30.11 in (1019.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 4 Nov 8:53 am EST
Extended Forecast for

Lebanon Municipal Airport NH

  • Today

    Today: Mostly sunny, with a high near 74. Calm wind becoming southwest around 5 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 49. Calm wind becoming south around 5 mph after midnight.

    Low: 49 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain, mainly before 2pm. High near 67. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain after 9pm. Increasing clouds, with a low around 55. South wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain after 5pm. Cloudy, with a high near 67. Calm wind.

    High: 67 °F

    Cloudy then
    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 9pm and 1am. Cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 9am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 74. Calm wind becoming southwest around 5 mph.
Tonight
Increasing clouds, with a low around 49. Calm wind becoming south around 5 mph after midnight.
Thursday
Rain, mainly before 2pm. High near 67. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 50 percent chance of rain after 9pm. Increasing clouds, with a low around 55. South wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of rain after 5pm. Cloudy, with a high near 67. Calm wind.
Friday Night
Rain likely, mainly between 9pm and 1am. Cloudy, with a low around 48. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Sunday
A 30 percent chance of rain before 9am. Mostly cloudy, with a high near 54.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon Municipal Airport NH
 43.62°N 72.31°W (Elev. 597 ft)
Last Update:
1:16 am EST Nov 4, 2026
Forecast Valid:
9am EST Nov 4, 2026-6pm EST Nov 10, 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