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.

Fair

20°F

-7°C

Humidity 50%
Wind Speed NW 3 mph
Barometer 30.25 in (1025.7 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 18 Mar 6:53 am EDT
Extended Forecast for

2 Miles SW Groton NH

  • Today

    Today: Mostly sunny, with a high near 28. Wind chill values as low as -2. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Calm wind becoming southeast around 5 mph after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37. Southeast wind 5 to 10 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. South wind around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. West wind 5 to 10 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain before 4pm, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 28. Wind chill values as low as -2. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 17. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 37. Southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 25. South wind around 5 mph.
Friday
Partly sunny, with a high near 44. West wind 5 to 10 mph.
Friday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Saturday Night
A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A chance of rain before 4pm, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of snow before 8pm. Partly cloudy, with a low around 23.
Monday
Sunny, with a high near 34. Breezy.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Groton NH
 43.67°N 71.87°W (Elev. 1768 ft)
Last Update:
1:59 am EDT Mar 18, 2026
Forecast Valid:
8am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation