Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

40°F

4°C

Humidity 47%
Wind Speed N 8 mph
Barometer 29.95 in (1014.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 21 Mar 5:53 pm EDT
Extended Forecast for

Sunapee NH

Winter Weather Advisory March 21, 11:00pm until March 23, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow likely, mainly after 5am.  Increasing clouds, with a low around 28. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: Rain and snow, possibly mixed with freezing rain before 4pm, then rain and snow likely.  High near 34. Southeast wind around 5 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Rain and snow likely before 9pm, then a chance of freezing rain between 9pm and 10pm, then a chance of snow after 10pm.  Cloudy, with a low around 28. Northeast wind around 5 mph.  Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.

    Low: 28 °F

    Wintry Mix
    Likely then
    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow.  Cloudy, with a high near 35. Northeast wind around 5 mph.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. Northwest wind 5 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Increasing clouds, with a low around 28. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Rain and snow, possibly mixed with freezing rain before 4pm, then rain and snow likely. High near 34. Southeast wind around 5 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow likely before 9pm, then a chance of freezing rain between 9pm and 10pm, then a chance of snow after 10pm. Cloudy, with a low around 28. Northeast wind around 5 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Monday
A 40 percent chance of snow. Cloudy, with a high near 35. Northeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 20. Northwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
A chance of snow after 8am, mixing with rain after 11am. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sunapee NH
 43.39°N 72.09°W (Elev. 1099 ft)
2:26 pm EDT Mar 21, 2026
6pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database