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

40°F

4°C

Humidity 93%
Wind Speed S 13 mph
Barometer 29.77 in (1008.6 mb)
Dewpoint 38°F (3°C)
Visibility 9.00 mi
Wind Chill32°F (0°C)
Last update 7 Mar 8:53 pm EST
Extended Forecast for

Sunapee NH

  • Tonight

    Tonight: A chance of drizzle before 11pm, then rain likely, mainly between 11pm and 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 39. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35. West wind 5 to 10 mph.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 7am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of drizzle before 11pm, then rain likely, mainly between 11pm and 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 39. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 35. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A 50 percent chance of rain after 7am. Mostly cloudy, with a high near 53.
Wednesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
Rain likely before 10am, then rain and snow likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 40.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sunapee NH
 43.39°N 72.09°W (Elev. 1099 ft)
Last Update:
6:52 pm EST Mar 7, 2026
Forecast Valid:
9pm EST Mar 7, 2026-6pm EDT Mar 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