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 89%
Wind Speed Calm
Barometer 29.61 in (1002.7 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 9 Nov 1:53 am EST
Extended Forecast for

4 Miles SW Groton NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. West wind around 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers between 11am and 3pm. Partly sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 50 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. West wind 5 to 10 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 9pm, mixing with snow after 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. West wind around 10 mph.
Monday
A chance of showers between 11am and 3pm. Partly sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 38. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 49. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 39. West wind 10 to 15 mph, with gusts as high as 30 mph.
Veterans Day
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 47.
Thursday Night
A chance of rain after 9pm, mixing with snow after 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Groton NH
 43.65°N 71.87°W (Elev. 1201 ft)
Last Update:
1:59 am EST Nov 9, 2026
Forecast Valid:
2am EST Nov 9, 2026-6pm EST Nov 15, 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