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

29°F

-2°C

Humidity 47%
Wind Speed N 9 mph
Barometer 29.99 in (1016.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 12 Feb 7:53 pm EST
Extended Forecast for

Sunapee NH

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -8. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 29. Wind chill values as low as -9. Northwest wind 5 to 10 mph.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Isolated snow showers between 1am and 4am. Mostly cloudy, with a low around 11. West wind around 5 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 33. West wind 5 to 10 mph.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. Northwest wind 5 to 10 mph.

    Low: 11 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 5. Wind chill values as low as -8. West wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 29. Wind chill values as low as -9. Northwest wind 5 to 10 mph.
Friday Night
Isolated snow showers between 1am and 4am. Mostly cloudy, with a low around 11. West wind around 5 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 33. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 11. Northwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 16.
Washington's Birthday
Mostly cloudy, with a high near 38.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sunapee NH
 43.39°N 72.06°W (Elev. 1093 ft)
Last Update:
3:36 pm EST Feb 12, 2026
Forecast Valid:
8pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
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