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

28°F

-2°C

Humidity 72%
Wind Speed Calm
Barometer 30.53 in (1034.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 9 Apr 12:53 am EDT
Extended Forecast for

Lebanon Municipal Airport NH

  • Overnight

    Overnight: Clear, with a low around 23. Calm wind.

    Low: 23 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. South wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 3pm. Increasing clouds, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.

    High: 67 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 37. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 23. Calm wind.
Thursday
Sunny, with a high near 58. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 34. South wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers after 3pm. Increasing clouds, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 37. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 43.
Monday
A 30 percent chance of showers before 5pm. Cloudy, with a high near 69.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Tuesday
Mostly cloudy, with a high near 78.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon Municipal Airport NH
 43.64°N 72.3°W (Elev. 492 ft)
Last Update:
12:39 am EDT Apr 9, 2026
Forecast Valid:
1am EDT Apr 9, 2026-6pm EDT Apr 15, 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