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.

Light Rain

44°F

7°C

Humidity 89%
Wind Speed Vrbl 3 mph
Barometer 29.85 in (1011.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 9 Jan 9:53 pm EST
Extended Forecast for

Sunapee NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. West wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow before midnight, then snow and sleet. Low around 30. East wind around 5 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.

    Low: 30 °F

    Snow then
    Snow/Sleet

  • Sunday

    Sunday: Snow likely, mainly before 9am. Mostly cloudy, with a high near 31. East wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly cloudy, with a high near 38. West wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Snow before midnight, then snow and sleet. Low around 30. East wind around 5 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.
Sunday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 31. East wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 23.
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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:
6:11 pm EST Jan 9, 2026
Forecast Valid:
10pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
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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