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.

Light Rain Fog/Mist

47°F

8°C

Humidity 93%
Wind Speed NE 7 mph
Barometer 29.78 in (1008.6 mb)
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Wind Chill44°F (7°C)
Last update 1 Apr 3:53 am EDT
Extended Forecast for

Sunapee NH

  • Overnight

    Overnight: A 40 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 39. West wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 7am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 53. Northwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. North wind around 5 mph becoming east after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain or freezing rain before 8am, then a chance of rain and snow showers between 8am and 9am, then a chance of rain showers after 9am. Mostly cloudy, with a high near 38. East wind around 5 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance Wintry
    Mix then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of freezing rain between 9pm and 4am, then a chance of rain or freezing rain after 4am. Cloudy, with a low around 31. Southeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Freezing
    Rain

  • Friday

    Friday: A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 40 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 39. West wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of showers, mainly before 7am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 53. Northwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 32. North wind around 5 mph becoming east after midnight.
Thursday
A chance of rain or freezing rain before 8am, then a chance of rain and snow showers between 8am and 9am, then a chance of rain showers after 9am. Mostly cloudy, with a high near 38. East wind around 5 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 9pm, then a chance of freezing rain between 9pm and 4am, then a chance of rain or freezing rain after 4am. Cloudy, with a low around 31. Southeast wind around 5 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 63.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 65.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 38.
Sunday
Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 43.
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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:
2:27 am EDT Apr 1, 2026
Forecast Valid:
4am EDT Apr 1, 2026-6pm EDT Apr 7, 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