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 Freezing Rain

30°F

-1°C

Humidity 82%
Wind Speed NW 3 mph
Barometer 29.67 in (1005.7 mb)
Dewpoint 25°F (-4°C)
Visibility 4.00 mi
Last update 29 Dec 12:53 am EST
Extended Forecast for

Lebanon NH

Winter Storm Warning December 29, 01:37am until December 29, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 29, 01:37am until December 29, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 20 °F

    Freezing Rain
    and Patchy
    Fog

  • Monday

    Monday: Freezing rain before 10am, then rain. Patchy fog before 4pm. High near 38. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.

    High: 38 °F

    Rain/Freezing
    Rain and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Wind chill values as low as zero. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 16. Wind chill values as low as -3. West wind around 15 mph, with gusts as high as 30 mph.

    High: 16 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow between 7pm and 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.

    Low: 6 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

Overnight
Freezing rain. Patchy fog after 2am. Low around 20. Southeast wind around 5 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of 0.3 to 0.5 of an inch possible.
Monday
Freezing rain before 10am, then rain. Patchy fog before 4pm. High near 38. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.
Monday Night
Mostly cloudy, with a low around 12. Wind chill values as low as zero. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly cloudy, with a high near 16. Wind chill values as low as -3. West wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 10. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 27.
Wednesday Night
A chance of snow between 7pm and 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.
New Year's Day
Mostly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Partly sunny, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.65°N 72.24°W (Elev. 699 ft)
Last Update:
1:06 am EST Dec 29, 2025
Forecast Valid:
1am EST Dec 29, 2025-6pm EST Jan 4, 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