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

0°F

-18°C

Humidity 76%
Wind Speed Calm
Barometer 29.89 in (1014.3 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 28 Jan 1:53 am EST
Extended Forecast for

Lebanon Municipal Airport NH

  • Overnight

    Overnight: Partly cloudy, with a low around -5. Southwest wind around 5 mph becoming calm.

    Low: -5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 19. Wind chill values as low as -14. Southwest wind around 5 mph becoming calm.

    High: 19 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers between 10pm and 11pm. Mostly cloudy, with a low around 1. Calm wind. Chance of precipitation is 20%.

    Low: 1 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 19. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 19 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5. Northwest wind around 5 mph.

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -5. Southwest wind around 5 mph becoming calm.
Wednesday
Increasing clouds, with a high near 19. Wind chill values as low as -14. Southwest wind around 5 mph becoming calm.
Wednesday Night
A slight chance of snow showers between 10pm and 11pm. Mostly cloudy, with a low around 1. Calm wind. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 19. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around -5. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 12.
Friday Night
Partly cloudy, with a low around -10.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon Municipal Airport NH
 43.64°N 72.3°W (Elev. 492 ft)
Last Update:
1:13 am EST Jan 28, 2026
Forecast Valid:
2am EST Jan 28, 2026-6pm EST Feb 3, 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