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

42°F

6°C

Humidity 60%
Wind Speed W 8 mph
Barometer 29.74 in (1007.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 6 Apr 1:53 am EDT
Extended Forecast for

Grafton NH

  • Overnight

    Overnight: Isolated snow showers before 3am. Partly cloudy, with a low around 30. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Isolated Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 41. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 7pm. Mostly clear, with a low around 18. Northwest wind 5 to 10 mph.

    Low: 18 °F

    Chance Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated snow showers before 3am. Partly cloudy, with a low around 30. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 41. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 25 mph.
Tuesday
A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of snow before 7pm. Mostly clear, with a low around 18. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 62.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 60.
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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:
1:37 am EDT Apr 6, 2026
Forecast Valid:
2am EDT Apr 6, 2026-6pm EDT Apr 12, 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