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 Fog/Mist

36°F

2°C

Humidity 89%
Wind Speed NA
Barometer 29.27 in (991.8 mb)
Dewpoint 33°F (1°C)
Visibility 3.00 mi
Last update 29 Dec 10:53 am EST
Extended Forecast for

2 Miles SSE Cornish Flat NH

Winter Storm Warning December 29, 11:32am until December 29, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 29, 11:32am until December 29, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Today

    High: 37 °F

    Rain/Snow and
    Areas Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values as low as -7. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.

    Low: 9 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 12. Wind chill values as low as -11. Breezy, with a west wind around 20 mph, with gusts as high as 45 mph.

    High: 12 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Wind chill values as low as -10. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 10 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 22. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow between 8pm and midnight. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.

    Low: 6 °F

    Chance Snow
    then Partly
    Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Today
Rain before 5pm, then a slight chance of rain and snow. Areas of fog before 4pm. High near 37. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 9. Wind chill values as low as -7. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.
Tuesday
Mostly cloudy, with a high near 12. Wind chill values as low as -11. Breezy, with a west wind around 20 mph, with gusts as high as 45 mph.
Tuesday Night
Partly cloudy, with a low around 10. Wind chill values as low as -10. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Mostly cloudy, with a high near 22. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of snow between 8pm and midnight. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
New Year's Day
Mostly sunny, with a high near 12.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Partly sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Mostly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Cornish Flat NH
 43.46°N 72.25°W (Elev. 1946 ft)
Last Update:
9:18 am EST Dec 29, 2025
Forecast Valid:
11am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation