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.

Light Snow Fog/Mist

32°F

0°C

Humidity 92%
Wind Speed Calm
Barometer 29.72 in (1007.2 mb)
Dewpoint 30°F (-1°C)
Visibility 1.00 mi
Last update 20 Feb 8:53 pm EST
Extended Forecast for

Sunapee NH

Winter Storm Warning February 20, 09:51pm until February 21, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 20, 09:51pm until February 21, 07:00am

    NOW until 7:00am Sat

    Winter Storm Warning

  • Tonight

    Low: 22 °F

    Snow then
    Snow Likely

  • Saturday

    Saturday: A chance of snow before 10am, then a slight chance of snow after 3pm. Cloudy, with a high near 32. East wind around 5 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. East wind around 5 mph.

    Low: 14 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 31. East wind around 5 mph.

    High: 31 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 19. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Cloudy then
    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow before 5pm. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow. Low around 22. East wind 5 to 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
A chance of snow before 10am, then a slight chance of snow after 3pm. Cloudy, with a high near 32. East wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. East wind around 5 mph.
Sunday
Mostly cloudy, with a high near 31. East wind around 5 mph.
Sunday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 19. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
A 40 percent chance of snow before 5pm. Mostly cloudy, with a high near 30.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 32.
Basemap Options
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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:
2:04 pm EST Feb 20, 2026
Forecast Valid:
9pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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