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

25°F

-4°C

Humidity 60%
Wind Speed Calm
Barometer 30.43 in (1031.4 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 29 Mar 1:53 am EDT
Extended Forecast for

Lebanon Municipal Airport NH

  • Overnight

    Overnight: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 47. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 47 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. West wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

    Low: 53 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 9am. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm, then a chance of snow between 11pm and 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. Calm wind.
Sunday
Increasing clouds, with a high near 47. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind.
Monday
Partly sunny, with a high near 60. Light south wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 44. West wind around 5 mph becoming calm.
Tuesday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Wednesday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 11pm, then a chance of snow between 11pm and 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Friday Night
A chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
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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:
8:23 pm EDT Mar 28, 2026
Forecast Valid:
2am EDT Mar 29, 2026-6pm EDT Apr 4, 2026
 
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