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

39°F

4°C

Humidity 89%
Wind Speed Calm
Barometer 30.43 in (1030.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 11 Oct 8:53 am EDT
Extended Forecast for

2 Miles ESE Sunapee NH

  • Today

    Today: A 40 percent chance of rain after noon. Mostly cloudy, with a high near 60. South wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: Showers, mainly before 4am. Areas of fog after 1am. Low around 47. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Showers and
    Areas Fog

  • Columbus Day

    Columbus Day: A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 66. Northwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 3am. Increasing clouds, with a low around 48. Calm wind becoming east around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 2pm. Cloudy, with a high near 59. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am, then a chance of showers after 2am. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 60. South wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 4am. Areas of fog after 1am. Low around 47. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Columbus Day
A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 66. Northwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of rain after 3am. Increasing clouds, with a low around 48. Calm wind becoming east around 5 mph after midnight.
Tuesday
Rain likely, mainly after 2pm. Cloudy, with a high near 59. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Rain, mainly before 2am, then a chance of showers after 2am. Low around 52. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Sunapee NH
 43.37°N 72.06°W (Elev. 1093 ft)
Last Update:
7:59 am EDT Oct 11, 2026
Forecast Valid:
9am EDT Oct 11, 2026-6pm EDT Oct 17, 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