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

39°F

4°C

Humidity 57%
Wind Speed Calm
Barometer 30.54 in (1034.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 2 Apr 9:53 am EDT
Extended Forecast for

Sunapee NH

  • Today

    Today: A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 37. East wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain and snow showers before 9pm, then freezing rain likely. Patchy fog after 2am. Otherwise, cloudy, with a low around 30. East wind around 5 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Wintry
    Mix then
    Freezing Rain
    Likely and
    Patchy Fog

  • Friday

    Friday: A chance of rain or freezing rain before 8am, then a chance of rain between 8am and 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 62. Southeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Southwest wind around 10 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57. North wind around 5 mph becoming southeast in the afternoon.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after midnight. Cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 37. East wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain and snow showers before 9pm, then freezing rain likely. Patchy fog after 2am. Otherwise, cloudy, with a low around 30. East wind around 5 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Friday
A chance of rain or freezing rain before 8am, then a chance of rain between 8am and 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 62. Southeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 44. Southwest wind around 10 mph.
Saturday
Partly sunny, with a high near 57. North wind around 5 mph becoming southeast in the afternoon.
Saturday Night
A 40 percent chance of showers after midnight. Cloudy, with a low around 34.
Sunday
Showers, mainly before 2pm. High near 54. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 45.
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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:
2:45 am EDT Apr 2, 2026
Forecast Valid:
10am EDT Apr 2, 2026-6pm EDT Apr 8, 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