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 Snow

30°F

-1°C

Humidity 82%
Wind Speed Calm
Barometer 29.50 in (1000.0 mb)
Dewpoint 25°F (-4°C)
Visibility 1.00 mi
Last update 10 Dec 11:53 am EST
Extended Forecast for

Grafton NH

Winter Weather Advisory December 10, 12:51pm until December 11, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 10, 12:51pm until December 11, 01:00am

    NOW until 1:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 29 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 1am. Low around 20. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow then
    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 27. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 24 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Snow. High near 29. South wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 1am. Low around 20. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 27. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 11. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 11.
Saturday
Partly sunny, with a high near 29.
Saturday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton NH
 43.55°N 71.93°W (Elev. 1198 ft)
Last Update:
12:48 pm EST Dec 10, 2025
Forecast Valid:
12pm EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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