National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

31°F

-1°C

Humidity 72%
Wind Speed Calm
Barometer 29.84 in (1011.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 6 Dec 7:53 pm EST
Extended Forecast for

Grafton NH

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Calm wind becoming west around 5 mph after midnight.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 5pm. Increasing clouds, with a high near 28. Northwest wind around 5 mph becoming calm in the morning.

    High: 28 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 9. Light and variable wind becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Snow Likely
    then Slight
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 16. Wind chill values as low as -5. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 16 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -3. Northwest wind around 5 mph.

    Low: -3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 11pm and midnight. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Calm wind becoming west around 5 mph after midnight.
Sunday
A 30 percent chance of snow showers after 5pm. Increasing clouds, with a high near 28. Northwest wind around 5 mph becoming calm in the morning.
Sunday Night
Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 9. Light and variable wind becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 16. Wind chill values as low as -5. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around -3. Northwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A chance of snow between 11pm and midnight. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Wednesday
Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow before 9am. Mostly cloudy, with a high near 32.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 28.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grafton NH
 43.55°N 71.93°W (Elev. 1198 ft)
Last Update:
7:43 pm EST Dec 6, 2025
Forecast Valid:
8pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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