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

26°F

-3°C

Humidity 84%
Wind Speed Calm
Barometer 29.87 in (1012.6 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 7 Dec 8:53 pm EST
Extended Forecast for

Lebanon NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as zero. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -3. Calm wind.

    Low: -3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 24. Wind chill values as low as -2. Calm wind becoming south around 5 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 17. South wind around 5 mph. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely before 2pm, then rain and snow between 2pm and 4pm, then rain after 4pm. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 7pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 10. Wind chill values as low as zero. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around -3. Calm wind.
Tuesday
Increasing clouds, with a high near 24. Wind chill values as low as -2. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 17. South wind around 5 mph. Chance of precipitation is 40%.
Wednesday
Snow likely before 2pm, then rain and snow between 2pm and 4pm, then rain after 4pm. High near 36. Chance of precipitation is 80%.
Wednesday Night
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 28.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Partly sunny, with a high near 23.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.63°N 72.24°W (Elev. 699 ft)
Last Update:
7:05 pm EST Dec 7, 2025
Forecast Valid:
9pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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