National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

88°F

31°C

Humidity 40%
Wind Speed Calm
Barometer 30.19 in (1021.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 10 Aug 12:53 pm EDT
Extended Forecast for

Lebanon NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 89. Calm wind.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny and hot, with a high near 93. Calm wind becoming southwest around 5 mph.

    High: 93 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph.

    High: 95 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 66.

    Low: 66 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 94.

    High: 94 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 9pm and 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 89. Calm wind.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 63. Calm wind.
Monday
Patchy fog before 9am. Otherwise, sunny and hot, with a high near 93. Calm wind becoming southwest around 5 mph.
Monday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 62. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph.
Tuesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 66.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 94.
Wednesday Night
A chance of showers between 9pm and 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 86.
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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:
1:35 pm EDT Aug 10, 2025
Forecast Valid:
1pm EDT Aug 10, 2025-6pm EDT Aug 16, 2025
 
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