National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

14°F

-10°C

Humidity 53%
Wind Speed Calm
Barometer 30.19 in (1024.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 9 Feb 10:53 am EST
Extended Forecast for

Sunapee NH

  • Today

    Today: Sunny, with a high near 21. Wind chill values as low as -4. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -8. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers between noon and 1pm, then a chance of snow after 1pm. Increasing clouds, with a high near 30. Wind chill values as low as -10. West wind around 5 mph becoming south in the afternoon. Chance of precipitation is 50%.

    High: 30 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 17. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30. Northwest wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 21. Wind chill values as low as -4. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 0. Wind chill values as low as -8. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of snow showers between noon and 1pm, then a chance of snow after 1pm. Increasing clouds, with a high near 30. Wind chill values as low as -10. West wind around 5 mph becoming south in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 17. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly cloudy, with a high near 30. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sunapee NH
 43.39°N 72.06°W (Elev. 1093 ft)
Last Update:
6:15 am EST Feb 9, 2026
Forecast Valid:
11am EST Feb 9, 2026-6pm EST Feb 15, 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