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.

Fair

21°F

-6°C

Humidity 57%
Wind Speed W 5 mph
Barometer 29.80 in (1010.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 24 Feb 6:53 pm EST
Extended Forecast for

Grafton NH

  • Tonight

    Tonight: Increasing clouds, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Snow before 1pm, then a slight chance of snow after 5pm. High near 32. Southeast wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Calm wind becoming west around 5 mph in the evening.

    Low: 19 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. West wind 5 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. West wind around 5 mph becoming calm.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Snow before 1pm, then a slight chance of snow after 5pm. High near 32. Southeast wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Calm wind becoming west around 5 mph in the evening.
Thursday
Mostly sunny, with a high near 31. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 10. West wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 27.
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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:
6:52 pm EST Feb 24, 2026
Forecast Valid:
7pm EST Feb 24, 2026-6pm EST Mar 3, 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