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.

Mostly Cloudy

34°F

1°C

Humidity 89%
Wind Speed NE 3 mph
Barometer 30.17 in (1022.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 25 Nov 8:53 am EST
Extended Forecast for

Grafton NH

  • Today

    Today: Mostly cloudy, with a high near 47. Southwest wind around 5 mph becoming south in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after noon. Patchy fog before 1pm. Otherwise, cloudy, with a high near 53. Calm wind becoming southeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 31. Light and variable wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Rain Likely

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 39. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 47. Southwest wind around 5 mph becoming south in the afternoon.
Tonight
Rain, mainly before 3am. Low around 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of rain, mainly after noon. Patchy fog before 1pm. Otherwise, cloudy, with a high near 53. Calm wind becoming southeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 31. Light and variable wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Thanksgiving Day
Partly sunny, with a high near 39. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 35.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 36.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton NH
 43.55°N 71.93°W (Elev. 1198 ft)
Last Update:
6:49 am EST Nov 25, 2025
Forecast Valid:
9am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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