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.

A Few Clouds

34°F

1°C

Humidity 76%
Wind Speed Calm
Barometer 29.50 in (999.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Nov 5:53 pm EST
Extended Forecast for

Sunapee NH

Winter Weather Advisory November 15, 07:00pm until November 16, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Rain, snow, freezing rain, and sleet before 3am, then a slight chance of rain between 3am and 4am. Low around 31. Calm wind becoming southeast around 5 mph in the evening. Chance of precipitation is 100%. Little or no ice accumulation expected. Total nighttime snow and sleet accumulation of less than a half inch possible.

    Low: 31 °F

    Wintry Mix
    then Rain

  • Sunday

    Sunday: A slight chance of rain showers before 3pm, then a slight chance of rain and snow showers between 3pm and 4pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 45 °F

    Isolated
    Showers then
    Isolated
    Rain/Snow

  • Sunday Night

    Sunday Night: Isolated snow showers before 2am. Mostly cloudy, with a low around 26. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Isolated Snow
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 36. West wind around 15 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, snow, freezing rain, and sleet before 3am, then a slight chance of rain between 3am and 4am. Low around 31. Calm wind becoming southeast around 5 mph in the evening. Chance of precipitation is 100%. Little or no ice accumulation expected. Total nighttime snow and sleet accumulation of less than a half inch possible.
Sunday
A slight chance of rain showers before 3pm, then a slight chance of rain and snow showers between 3pm and 4pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Isolated snow showers before 2am. Mostly cloudy, with a low around 26. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 36. West wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 26. West wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Friday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
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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:
12:55 pm EST Nov 15, 2025
Forecast Valid:
6pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
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