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.

Light Rain

61°F

16°C

Humidity 84%
Wind Speed S 14 G 24 mph
Barometer 29.07 in (984.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 17 Mar 1:53 am EDT
Extended Forecast for

Sunapee NH

Flood Watch March 17, 02:16am until March 17, 02:00pm
Wind Advisory March 17, 02:16am until March 17, 05:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch March 17, 02:16am until March 17, 02:00pm
    Wind Advisory March 17, 02:16am until March 17, 05:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 30 °F

    Rain and
    Areas Fog

  • Tuesday

    Tuesday: Areas of fog before 7am. Otherwise, mostly sunny, with a high near 31. West wind around 15 mph, with gusts as high as 40 mph.

    High: 31 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 31. West wind 5 to 10 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Calm wind becoming south around 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Overnight
Rain. Areas of fog after 3am. Low around 30. South wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Areas of fog before 7am. Otherwise, mostly sunny, with a high near 31. West wind around 15 mph, with gusts as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 13. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 31. West wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 18. Calm wind becoming south around 5 mph.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 46.
Friday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 28.
Saturday
A chance of snow before 10am, then a chance of rain and snow between 10am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 41. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sunapee NH
 43.39°N 72.09°W (Elev. 1099 ft)
Last Update:
11:43 pm EDT Mar 16, 2026
Forecast Valid:
2am EDT Mar 17, 2026-6pm EDT Mar 23, 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