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.

A Few Clouds

61°F

16°C

Humidity 54%
Wind Speed SE 8 mph
Barometer 30.18 in (1021.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 4 Oct 3:53 pm EDT
Extended Forecast for

3 Miles ESE Sunapee NH

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 58. West wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 58 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 11pm. Otherwise, mostly clear, with a low around 32. West wind around 5 mph becoming calm.

    Low: 32 °F

    Patchy Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 58. West wind 5 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 35. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 52. West wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Patchy frost after 11pm. Otherwise, mostly clear, with a low around 32. West wind around 5 mph becoming calm.
Wednesday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Sunapee NH
 43.37°N 72.03°W (Elev. 1257 ft)
Last Update:
3:55 pm EDT Oct 4, 2026
Forecast Valid:
4pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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