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.

Partly Cloudy

56°F

13°C

Humidity 55%
Wind Speed S 18 G 25 mph
Barometer 29.79 in (1009.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 3 Nov 3:53 pm EST
Extended Forecast for

Sunapee NH

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 5pm. Cloudy, with a high near 56. South wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Tonight

    Tonight: Rain, mainly before 9pm. Low around 37. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain then
    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 50. West wind around 5 mph becoming south in the afternoon.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 4am. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 5pm. Cloudy, with a high near 56. South wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 9pm. Low around 37. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Mostly sunny, with a high near 49. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly clear, with a low around 33. West wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 50. West wind around 5 mph becoming south in the afternoon.
Wednesday Night
Rain, mainly before 4am. Low around 34. Chance of precipitation is 80%.
Thursday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly cloudy, with a high near 48.
Friday Night
Rain. Low around 39. Chance of precipitation is 80%.
Saturday
Rain likely. Partly sunny, with a high near 50. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Monday
A chance of snow. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sunapee NH
 43.39°N 72.09°W (Elev. 1099 ft)
Last Update:
1:42 pm EST Nov 3, 2025
Forecast Valid:
4pm EST Nov 3, 2025-6pm EST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation