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

4°F

-16°C

Humidity 54%
Wind Speed Calm
Barometer 30.56 in (1036.5 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 2 Mar 2:53 am EST
Extended Forecast for

2 Miles SW Groton NH

  • Overnight

    Overnight: Mostly clear, with a low around -1. Wind chill values as low as -12. Northwest wind around 10 mph.

    Low: -1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 21. Wind chill values as low as -13. West wind 5 to 10 mph.

    High: 21 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Wind chill values as low as -2. Calm wind becoming southwest around 5 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of snow after 2pm. Increasing clouds, with a high near 34. Wind chill values as low as zero. Southwest wind 5 to 10 mph.

    High: 34 °F

    Sunny then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 10pm, then snow, possibly mixed with freezing rain between 10pm and 11pm, then snow likely after 11pm. Low around 27. South wind around 5 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Wintry Mix
    then Snow
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of freezing rain between 8am and 9am, then a chance of rain after 9am. Partly sunny, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then rain and snow likely between 9pm and 4am, then rain, snow, and freezing rain likely after 4am. Cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Wintry Mix
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around -1. Wind chill values as low as -12. Northwest wind around 10 mph.
Monday
Sunny, with a high near 21. Wind chill values as low as -13. West wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 6. Wind chill values as low as -2. Calm wind becoming southwest around 5 mph.
Tuesday
A 40 percent chance of snow after 2pm. Increasing clouds, with a high near 34. Wind chill values as low as zero. Southwest wind 5 to 10 mph.
Tuesday Night
Snow likely before 10pm, then snow, possibly mixed with freezing rain between 10pm and 11pm, then snow likely after 11pm. Low around 27. South wind around 5 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A chance of freezing rain between 8am and 9am, then a chance of rain after 9am. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 9pm, then rain and snow likely between 9pm and 4am, then rain, snow, and freezing rain likely after 4am. Cloudy, with a low around 27. Chance of precipitation is 70%.
Friday
Snow and freezing rain likely, mainly before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Friday Night
A chance of rain or freezing rain. Cloudy, with a low around 25. Chance of precipitation is 40%.
Saturday
A chance of rain or freezing rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, 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:
1:57 am EST Mar 2, 2026
Forecast Valid:
3am EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation