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

64°F

18°C

Humidity 93%
Wind Speed Calm
Barometer 30.07 in (1017.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 5 Jul 11:53 pm EDT
Extended Forecast for

Lebanon NH

  • Overnight

    Overnight: Cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Cloudy

  • Monday

    Monday: Cloudy, with a high near 79. Southeast wind 5 to 10 mph becoming northeast in the morning.

    High: 79 °F

    Cloudy

  • Monday Night

    Monday Night: A slight chance of showers between midnight and 2am, then a chance of rain after 2am. Cloudy, with a low around 55. Southeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain before 1pm, then a chance of showers between 1pm and 3pm. Mostly cloudy, with a high near 75. East wind around 5 mph. Chance of precipitation is 40%.

    High: 75 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. East wind around 5 mph becoming calm.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 61. Calm wind.
Monday
Cloudy, with a high near 79. Southeast wind 5 to 10 mph becoming northeast in the morning.
Monday Night
A slight chance of showers between midnight and 2am, then a chance of rain after 2am. Cloudy, with a low around 55. Southeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of rain before 1pm, then a chance of showers between 1pm and 3pm. Mostly cloudy, with a high near 75. East wind around 5 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 55. East wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 65.
Friday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 59.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.65°N 72.24°W (Elev. 699 ft)
Last Update:
9:54 pm EDT Jul 5, 2026
Forecast Valid:
12am EDT Jul 6, 2026-6pm EDT Jul 12, 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