National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Mostly Cloudy

39°F

4°C

Humidity 55%
Wind Speed W 7 mph
Barometer 29.64 in (1004.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Jan 2:53 pm EST
Extended Forecast for

Lebanon NH

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 19. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Monday

    Monday: Increasing clouds, with a high near 33. West wind around 10 mph, with gusts as high as 25 mph.

    High: 33 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Calm wind becoming southwest around 5 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 2am. Cloudy, with a low around 31. South wind around 5 mph.

    Low: 31 °F

    Cloudy then
    Chance
    Showers

  • Wednesday

    Wednesday: Cloudy, with a high near 42.

    High: 42 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after midnight. Cloudy, with a low around 27.

    Low: 27 °F

    Cloudy then
    Chance Rain

  • Thursday

    Thursday: A chance of snow before 10am, then a chance of rain and snow between 10am and noon, then a chance of snow after noon. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.

    High: 35 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 5am. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 19. West wind 5 to 15 mph, with gusts as high as 30 mph.
Monday
Increasing clouds, with a high near 33. West wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 39. Calm wind becoming southwest around 5 mph.
Tuesday Night
A 30 percent chance of showers after 2am. Cloudy, with a low around 31. South wind around 5 mph.
Wednesday
Cloudy, with a high near 42.
Wednesday Night
A 40 percent chance of rain after midnight. Cloudy, with a low around 27.
Thursday
A chance of snow before 10am, then a chance of rain and snow between 10am and noon, then a chance of snow after noon. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of snow before 5am. Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.64°N 72.27°W (Elev. 492 ft)
Last Update:
12:06 pm EST Jan 11, 2026
Forecast Valid:
3pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation