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

42°F

6°C

Humidity 49%
Wind Speed NW 9 mph
Barometer 30.17 in (1022.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 7 Apr 4:53 pm EDT
Extended Forecast for

Sunapee NH

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Partly sunny, with a high near 39. Northwest wind around 10 mph.

    High: 39 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 45. Northwest wind around 5 mph.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 25. South wind around 5 mph.

    Low: 25 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 53. South wind 5 to 10 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers between 7pm and 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Partly sunny, with a high near 39. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 18. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 45. Northwest wind around 5 mph.
Wednesday Night
Clear, with a low around 25. South wind around 5 mph.
Thursday
Sunny, with a high near 53. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 62.
Friday Night
A chance of showers between 7pm and 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly cloudy, with a high near 70.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers. Mostly cloudy, with a high near 71.
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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:
3:18 pm EDT Apr 7, 2026
Forecast Valid:
5pm EDT Apr 7, 2026-6pm EDT Apr 14, 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