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

45°F

7°C

Humidity 74%
Wind Speed N 9 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 20 May 2:53 am EDT
Extended Forecast for

Lebanon NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Northwest wind around 10 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. North wind around 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Isolated showers between 9pm and 3am. Mostly cloudy, with a low around 44. North wind around 5 mph becoming east after midnight. Chance of precipitation is 20%.

    Low: 44 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 2am. Cloudy, with a low around 43. East wind around 5 mph.

    Low: 43 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: Rain. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of showers. Cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. Northwest wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 54. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Isolated showers between 9pm and 3am. Mostly cloudy, with a low around 44. North wind around 5 mph becoming east after midnight. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 57. East wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers after 2am. Cloudy, with a low around 43. East wind around 5 mph.
Thursday
Rain. High near 49. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 41. Chance of precipitation is 80%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 54.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 44.
Saturday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 44.
Memorial Day
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.65°N 72.24°W (Elev. 699 ft)
Last Update:
2:32 am EDT May 20, 2025
Forecast Valid:
3am EDT May 20, 2025-6pm EDT May 26, 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