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.

Mostly Cloudy

64°F

18°C

Humidity 46%
Wind Speed W 7 G 18 mph
Barometer 29.76 in (1007.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 8 Oct 1:53 pm EDT
Extended Forecast for

Sunapee NH

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 3pm. Sunny, with a high near 66. West wind around 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Northwest wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind around 5 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: A 50 percent chance of showers before 11am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 3pm. Sunny, with a high near 66. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 45. West wind around 5 mph.
Friday
Mostly sunny, with a high near 60. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 39. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 58. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Columbus Day
A 50 percent chance of showers before 11am. Mostly cloudy, with a high near 66.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 55.
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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:
2:19 pm EDT Oct 8, 2026
Forecast Valid:
2pm EDT Oct 8, 2026-6pm EDT Oct 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