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.

Overcast

43°F

6°C

Humidity 43%
Wind Speed NW 12 G 25 mph
Barometer 29.91 in (1013.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 6 Apr 2:53 pm EDT
Extended Forecast for

Sunapee NH

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 25 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly between 11am and 2pm. Partly sunny, with a high near 38. Light north wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17. Northwest wind 5 to 10 mph.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 22. South wind around 5 mph.

    Low: 22 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 25 mph.
Tuesday
Snow showers likely, mainly between 11am and 2pm. Partly sunny, with a high near 38. Light north wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly clear, with a low around 17. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 44. Northwest wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Clear, with a low around 22. South wind around 5 mph.
Thursday
Sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly cloudy, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sunapee NH
 43.39°N 72.06°W (Elev. 1093 ft)
Last Update:
2:40 pm EDT Apr 6, 2026
Forecast Valid:
3pm EDT Apr 6, 2026-6pm EDT Apr 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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