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.

Partly Cloudy

41°F

5°C

Humidity 39%
Wind Speed NW 13 G 22 mph
Barometer 29.98 in (1015.6 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 6 Apr 6:53 pm EDT
Extended Forecast for

Grafton NH

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly before 4pm. Partly sunny, with a high near 40. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Northwest wind 5 to 10 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. Calm wind becoming west around 5 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 23. Calm wind becoming south around 5 mph.

    Low: 23 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.
Tuesday
Snow showers likely, mainly before 4pm. Partly sunny, with a high near 40. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly clear, with a low around 19. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 44. Calm wind becoming west around 5 mph.
Wednesday Night
Clear, with a low around 23. Calm wind becoming south around 5 mph.
Thursday
Sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 63.
Friday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly cloudy, with a high near 67.
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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:
2:40 pm EDT Apr 6, 2026
Forecast Valid:
7pm EDT Apr 6, 2026-6pm EDT Apr 13, 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