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Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

38°F

3°C

Humidity 73%
Wind Speed N 3 mph
Barometer 30.10 in (1019.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Jan 3:53 am EST
Extended Forecast for

2 Miles NNW Grantham NH

Winter Weather Advisory January 10, 07:00pm until January 11, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow, freezing rain, and sleet, becoming all snow after 2am. Low around 31. East wind 5 to 10 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.

    Low: 31 °F

    Wintry Mix

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 2pm. Mostly cloudy, with a high near 31. East wind 5 to 10 mph becoming west in the afternoon.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. West wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29. West wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Tonight
Snow, freezing rain, and sleet, becoming all snow after 2am. Low around 31. East wind 5 to 10 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow, mainly before 2pm. Mostly cloudy, with a high near 31. East wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 19. West wind 10 to 15 mph, with gusts as high as 35 mph.
Monday
Mostly sunny, with a high near 29. West wind 5 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Grantham NH
 43.51°N 72.15°W (Elev. 1138 ft)
Last Update:
1:59 am EST Jan 10, 2026
Forecast Valid:
4am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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