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.

Overcast

31°F

-1°C

Humidity 72%
Wind Speed Calm
Barometer 29.84 in (1011.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 6 Dec 7:53 pm EST
Extended Forecast for

Lebanon NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 5pm. Partly sunny, with a high near 29. Calm wind.

    High: 29 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 10. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow Likely
    then Slight
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 18. Wind chill values as low as -2. Northwest wind 5 to 10 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3. Northwest wind around 5 mph becoming calm.

    Low: -3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 11pm and midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of snow between 7am and 1pm, then rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 9pm, then a chance of rain between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph.
Sunday
A 30 percent chance of snow showers after 5pm. Partly sunny, with a high near 29. Calm wind.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 10. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Sunny, with a high near 18. Wind chill values as low as -2. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around -3. Northwest wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A chance of snow between 11pm and midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Wednesday
A chance of snow between 7am and 1pm, then rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely before 9pm, then a chance of rain between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow before 9am. Mostly cloudy, with a high near 34.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 29.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 24.
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:
7:43 pm EST Dec 6, 2025
Forecast Valid:
8pm EST Dec 6, 2025-6pm EST Dec 13, 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