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.

Mostly Cloudy

-3°F

-19°C

Humidity 68%
Wind Speed Calm
Barometer 30.11 in (1021.9 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Last update 31 Jan 6:53 am EST
Extended Forecast for

2 Miles SSE Cornish Flat NH

Cold Weather Advisory January 31, 07:51am until January 31, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 31, 07:51am until January 31, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • Today

    High: 11 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values as low as -20. North wind around 10 mph, with gusts as high as 25 mph.

    Low: -2 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 16. Wind chill values as low as -20. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 16 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -12. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 5 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 11. Wind chill values as low as -25. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around -2. Wind chill values as low as -20. North wind around 10 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 16. Wind chill values as low as -20. North wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -12. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 22. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Cornish Flat NH
 43.46°N 72.25°W (Elev. 1946 ft)
Last Update:
12:42 am EST Jan 31, 2026
Forecast Valid:
7am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation