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

40°F

4°C

Humidity 73%
Wind Speed N 6 mph
Barometer 29.81 in (1009.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Nov 3:53 am EST
Extended Forecast for

Lebanon NH

  • Today

    Today: Rain, mainly after 10am. High near 43. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Tonight

    Tonight: Rain before 1am, then rain and snow between 1am and 4am, then snow after 4am. Low around 32. North wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before 9am. Cloudy, with a high near 42. North wind around 5 mph.

    High: 42 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Northwest wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 42. Northwest wind around 5 mph.

    High: 42 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
Rain, mainly after 10am. High near 43. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain before 1am, then rain and snow between 1am and 4am, then snow after 4am. Low around 32. North wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow, mainly before 9am. Cloudy, with a high near 42. North wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 28. Northwest wind around 5 mph.
Saturday
Cloudy, with a high near 42. Northwest wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly cloudy, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 54.
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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:
1:58 am EST Nov 12, 2026
Forecast Valid:
4am EST Nov 12, 2026-6pm EST Nov 18, 2026
 
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