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.

Mostly Cloudy

39°F

4°C

Humidity 76%
Wind Speed Calm
Barometer 30.14 in (1021.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 8 Jan 12:53 pm EST
Extended Forecast for

Sunapee NH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 37. Northwest wind around 5 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy freezing fog after 10pm. Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Rain likely, mainly after 5pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 42. Southeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Patchy
    Freezing Fog
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 7pm. Mostly cloudy, with a low around 31. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Rain Likely
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 40. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Rain and snow before 4am, then a chance of snow between 4am and 5am, then a chance of rain and snow after 5am. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 8am, then a chance of snow between 8am and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 37. Northwest wind around 5 mph.
Tonight
Patchy freezing fog after 10pm. Mostly cloudy, with a low around 23. Calm wind.
Friday
Rain likely, mainly after 5pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 42. Southeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 31. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 40. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Saturday Night
Rain and snow before 4am, then a chance of snow between 4am and 5am, then a chance of rain and snow after 5am. Low around 31. Chance of precipitation is 80%.
Sunday
A chance of rain and snow before 8am, then a chance of snow between 8am and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 37.
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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:
12:57 pm EST Jan 8, 2026
Forecast Valid:
1pm EST Jan 8, 2026-6pm EST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation