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.

A Few Clouds

16°F

-9°C

Humidity 62%
Wind Speed Calm
Barometer 29.97 in (1017.1 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 9 Dec 4:53 pm EST
Extended Forecast for

Lebanon NH

  • Tonight

    Tonight: A slight chance of snow between 8pm and 9pm. Mostly cloudy, with a low around 16. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Snow, mainly after 10am. High near 31. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely
    then Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Mostly cloudy, with a low around 24. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 28. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West wind 5 to 10 mph.

    Low: 14 °F

    Mostly 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 13.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A slight chance of snow between 8pm and 9pm. Mostly cloudy, with a low around 16. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Snow, mainly after 10am. High near 31. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Mostly cloudy, with a low around 24. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 28. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 14. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly cloudy, with a high near 31.
Saturday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 18.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 26.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.63°N 72.24°W (Elev. 699 ft)
Last Update:
1:16 pm EST Dec 9, 2025
Forecast Valid:
5pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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