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.

Fair

1°F

-17°C

Humidity 68%
Wind Speed Calm
Barometer 30.26 in (1026.7 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Last update 8 Dec 9:53 pm EST
Extended Forecast for

Lebanon Municipal Airport NH

  • Tonight

    Tonight: Mostly clear, with a low around -6. Calm wind.

    Low: -6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 24. Wind chill values as low as -6. Calm wind becoming south around 5 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 15. South wind around 5 mph. Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow. High near 32. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 25. South wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -6. Calm wind.
Tuesday
Increasing clouds, with a high near 24. Wind chill values as low as -6. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 15. South wind around 5 mph. Chance of precipitation is 40%.
Wednesday
Snow before 2pm, then rain and snow. High near 32. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 25. South wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon Municipal Airport NH
 43.62°N 72.31°W (Elev. 597 ft)
Last Update:
9:13 pm EST Dec 8, 2025
Forecast Valid:
10pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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