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

55°F

13°C

Humidity 28%
Wind Speed S 8 mph
Barometer 30.32 in (1027.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 12 Apr 4:53 pm EDT
Extended Forecast for

Lebanon Municipal Airport NH

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Mostly cloudy, with a high near 57. South wind around 5 mph.

    High: 57 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly between 9pm and 4am. Cloudy, with a low around 41. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely

  • Monday

    Monday: Showers likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Cloudy then
    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 76.

    High: 76 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 57. South wind around 5 mph.
Tonight
Rain likely, mainly between 9pm and 4am. Cloudy, with a low around 41. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 76.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 74.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 77.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Sunday
A chance of showers. Mostly cloudy, with a high near 74.
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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:
2:30 pm EDT Apr 12, 2026
Forecast Valid:
5pm EDT Apr 12, 2026-6pm EDT Apr 19, 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