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

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.45 in (1031.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 11 Oct 3:53 am EDT
Extended Forecast for

2 Miles NW Sunapee NH

  • Today

    Today: A 30 percent chance of showers, mainly after 4pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 60. Calm wind becoming south around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Areas Frost
    then Chance
    Showers

  • Tonight

    Tonight: Showers, mainly before 4am. Areas of fog after 1am. Low around 43. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers and
    Areas Fog

  • Columbus Day

    Columbus Day: A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 3am. Increasing clouds, with a low around 44. Northwest wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after noon. Cloudy, with a high near 58. Southeast wind around 5 mph. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am, then a chance of showers after 2am. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Rain

  • Wednesday

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

    High: 61 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 4pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 60. Calm wind becoming south around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 4am. Areas of fog after 1am. Low around 43. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon. 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 44. Northwest wind around 5 mph becoming calm.
Tuesday
Rain likely, mainly after noon. Cloudy, with a high near 58. Southeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday Night
Rain, mainly before 2am, then a chance of showers after 2am. Low around 49. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 35.
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 38. 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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Sunapee NH
 43.42°N 72.11°W (Elev. 1198 ft)
Last Update:
1:45 am EDT Oct 11, 2026
Forecast Valid:
4am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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