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.

Overcast

28°F

-2°C

Humidity 63%
Wind Speed N 3 mph
Barometer 30.03 in (1017.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 7 Dec 6:53 am EST
Extended Forecast for

Lebanon NH

  • Today

    Today: A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 29. Northwest wind around 5 mph becoming calm.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 10. South wind 5 to 10 mph becoming northwest after midnight.

    Low: 10 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 19. Wind chill values as low as -4. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -4. Calm wind.

    Low: -4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. Calm wind becoming south around 5 mph in the afternoon.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow likely before 2pm, then rain and snow. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 10pm, then a chance of rain between 10pm and 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 29. Northwest wind around 5 mph becoming calm.
Tonight
A 50 percent chance of snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 10. South wind 5 to 10 mph becoming northwest after midnight.
Monday
Sunny, with a high near 19. Wind chill values as low as -4. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around -4. Calm wind.
Tuesday
Partly sunny, with a high near 24. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Wednesday
Snow likely before 2pm, then rain and snow. High near 36. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely before 10pm, then a chance of rain between 10pm and 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 30.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.63°N 72.24°W (Elev. 699 ft)
Last Update:
5:45 am EST Dec 7, 2025
Forecast Valid:
7am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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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