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

41°F

5°C

Humidity 67%
Wind Speed Calm
Barometer 30.24 in (1024.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 2 Nov 8:53 am EST
Extended Forecast for

Lebanon Municipal Airport NH

  • Today

    Today: Sunny, with a high near 51. West wind around 5 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers before 1pm, then a chance of showers after 2pm. Increasing clouds, with a high near 61. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 38. West wind around 10 mph. Chance of precipitation is 70%.

    Low: 38 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 9pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers before 10am. Mostly sunny, with a high near 49.

    High: 49 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 51. West wind around 5 mph.
Tonight
Mostly clear, with a low around 28. Calm wind.
Monday
A slight chance of showers before 1pm, then a chance of showers after 2pm. Increasing clouds, with a high near 61. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 38. West wind around 10 mph. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 53. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 53.
Wednesday Night
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers before 10am. Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 53.
Friday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon Municipal Airport NH
 43.64°N 72.3°W (Elev. 492 ft)
Last Update:
5:49 am EST Nov 2, 2025
Forecast Valid:
9am EST Nov 2, 2025-6pm EST Nov 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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