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

23°F

-5°C

Humidity 88%
Wind Speed Calm
Barometer 30.05 in (1018.2 mb)
Dewpoint 20°F (-7°C)
Visibility 9.00 mi
Last update 1 Mar 2:53 am EST
Extended Forecast for

2 Miles SW Groton NH

  • Today

    Today: A 20 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 20. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Slight Chance
    Snow then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -2. Wind chill values as low as -14. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: -2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 17. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 17 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Wind chill values as low as -5. South wind around 5 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of snow after 2pm. Partly sunny, with a high near 33. South wind 5 to 10 mph.

    High: 33 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 42.

    High: 42 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 20. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around -2. Wind chill values as low as -14. Northwest wind around 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 17. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 5. Wind chill values as low as -5. South wind around 5 mph.
Tuesday
A 40 percent chance of snow after 2pm. Partly sunny, with a high near 33. South wind 5 to 10 mph.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a chance of rain or freezing rain after 4am. Cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
A chance of rain or freezing rain. Cloudy, with a high near 36. Chance of precipitation is 50%.
Friday Night
A chance of rain or freezing rain. Cloudy, with a low around 33. Chance of precipitation is 40%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Groton NH
 43.67°N 71.87°W (Elev. 1768 ft)
Last Update:
1:28 am EST Mar 1, 2026
Forecast Valid:
4am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation