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

27°F

-3°C

Humidity 34%
Wind Speed N 8 mph
Barometer 30.27 in (1026.2 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 1 Mar 4:53 pm EST
Extended Forecast for

Lyme NH

  • Tonight

    Tonight: Mostly clear, with a low around -8. North wind around 5 mph becoming calm in the evening.

    Low: -8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 21. Wind chill values as low as -7. Calm wind.

    High: 21 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow after 3pm, mixing with rain after 4pm. Increasing clouds, with a high near 38. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

    High: 38 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 9pm, then snow likely. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight. Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around -8. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 21. Wind chill values as low as -7. Calm wind.
Monday Night
Mostly clear, with a low around 5. Calm wind.
Tuesday
A chance of snow after 3pm, mixing with rain after 4pm. Increasing clouds, with a high near 38. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow before 9pm, then snow likely. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 30.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 48.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Friday
Rain likely before 4pm, then a chance of rain or freezing rain. Cloudy, with a high near 37. Chance of precipitation is 60%.
Friday Night
A chance of rain or freezing rain. Cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 55.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lyme NH
 43.82°N 72.17°W (Elev. 636 ft)
Last Update:
3:37 pm EST Mar 1, 2026
Forecast Valid:
5pm EST Mar 1, 2026-6pm EDT Mar 8, 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