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

27°F

-3°C

Humidity 63%
Wind Speed S 8 mph
Barometer 29.76 in (1008.9 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Dec 1:53 am EST
Extended Forecast for

Lebanon NH

  • Overnight

    Overnight: Isolated snow showers before 3am, then isolated snow showers after 5am. Mostly cloudy, with a low around 16. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Isolated Snow
    Showers

  • Wednesday

    Wednesday: Snow before 4pm, then snow showers, possibly mixed with rain. High near 35. South wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 11pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 23. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow
    Likely then
    Isolated Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 30. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. West wind around 10 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated snow showers before 3am, then isolated snow showers after 5am. Mostly cloudy, with a low around 16. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Snow before 4pm, then snow showers, possibly mixed with rain. High near 35. South wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Rain and snow likely before 11pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 23. 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 30. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 13. West wind around 10 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 20.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.63°N 72.24°W (Elev. 699 ft)
Last Update:
12:54 am EST Dec 10, 2025
Forecast Valid:
2am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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