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

57°F

14°C

Humidity 93%
Wind Speed Calm
Barometer 30.17 in (1021.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Jun 11:53 pm EDT
Extended Forecast for

Lebanon NH

  • Overnight

    Overnight: Isolated showers before 1am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.

    Low: 53 °F

    Isolated
    Showers

  • Monday

    Monday: Partly sunny, with a high near 76. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 82.

    High: 82 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.

    High: 86 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Overnight
Isolated showers before 1am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 76. Light south wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 82.
Wednesday Night
Mostly cloudy, with a low around 66.
Juneteenth
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Friday Night
A chance of thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
Partly sunny, with a high near 82.
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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:
10:28 pm EDT Jun 15, 2025
Forecast Valid:
12am EDT Jun 16, 2025-6pm EDT Jun 22, 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