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

39°F

4°C

Humidity 41%
Wind Speed Calm
Barometer 30.61 in (1037.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 8 Apr 10:53 am EDT
Extended Forecast for

Lebanon Municipal Airport NH

  • Today

    Today: Sunny, with a high near 49. North wind around 5 mph becoming west in the afternoon.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 23. South wind around 5 mph becoming calm.

    Low: 23 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 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. Partly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 49. North wind around 5 mph becoming west in the afternoon.
Tonight
Clear, with a low around 23. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 58. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 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. Partly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 59.
Sunday Night
A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 43.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 73.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly cloudy, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon Municipal Airport NH
 43.64°N 72.3°W (Elev. 492 ft)
Last Update:
6:34 am EDT Apr 8, 2026
Forecast Valid:
11am EDT Apr 8, 2026-6pm EDT Apr 14, 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