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

56°F

13°C

Humidity 49%
Wind Speed S 7 G 17 mph
Barometer 29.74 in (1007.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Mar 3:53 pm EDT
Extended Forecast for

Lebanon Municipal Airport NH

  • This Afternoon

    This Afternoon: A 50 percent chance of showers. Mostly cloudy, with a high near 52. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers. Patchy fog after 8pm. Low around 42. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a temperature falling to around 34 by 5pm. West wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F⇓

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 22. Northwest wind around 5 mph.

    Low: 22 °F

    Gradual
    Clearing

  • Friday

    Friday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.

    High: 41 °F

    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and 3am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Mostly cloudy, with a high near 52. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers. Patchy fog after 8pm. Low around 42. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers, mainly before 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a temperature falling to around 34 by 5pm. West wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 22. Northwest wind around 5 mph.
Friday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and 3am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
A chance of rain, snow, and freezing rain before 2am, then rain likely, possibly mixed with freezing rain. Cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
Rain. High near 56. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 33.
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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:
2:38 pm EDT Mar 11, 2026
Forecast Valid:
4pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation