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.

Fair

33°F

1°C

Humidity 72%
Wind Speed NE 3 mph
Barometer 30.13 in (1020.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 30 Mar 5:53 am EDT
Extended Forecast for

Lebanon Municipal Airport NH

  • Today

    Today: Partly sunny, with a high near 63. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain between 10pm and 11pm. Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 8am. Mostly cloudy, with a high near 49. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 46. Southeast wind around 5 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 65. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 65 °F

    Rain Likely
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain and snow likely after 8am, becoming all rain after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

  • Friday

    Friday: Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 63. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
A slight chance of rain between 10pm and 11pm. Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Rain likely, mainly after 8am. Mostly cloudy, with a high near 49. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 46. Southeast wind around 5 mph. Chance of precipitation is 80%.
Wednesday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 65. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Rain and snow likely after 8am, becoming all rain after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Thursday Night
Rain likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 9pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 54.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 37.
Sunday
Rain likely. Cloudy, with a high near 55. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon Municipal Airport NH
 43.64°N 72.3°W (Elev. 492 ft)
Last Update:
6:16 am EDT Mar 30, 2026
Forecast Valid:
6am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
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