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.

Light Rain Fog/Mist

43°F

6°C

Humidity 86%
Wind Speed N 6 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Wind Chill39°F (4°C)
Last update 19 Apr 12:53 pm EDT
Extended Forecast for

Lyme NH

  • This Afternoon

    This Afternoon: Rain before 5pm, then a chance of rain and snow. High near 48. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow

  • Tonight

    Tonight: Patchy fog between 2am and 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm.

    Low: 28 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A 30 percent chance of snow showers, mainly between 10am and 3pm. Partly sunny, with a high near 42. Northwest wind around 5 mph.

    High: 42 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain before 5pm, then a chance of rain and snow. High near 48. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Patchy fog between 2am and 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm.
Monday
A 30 percent chance of snow showers, mainly between 10am and 3pm. Partly sunny, with a high near 42. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 21. Calm wind.
Tuesday
Mostly sunny, with a high near 47. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lyme NH
 43.82°N 72.17°W (Elev. 636 ft)
Last Update:
12:24 pm EDT Apr 19, 2026
Forecast Valid:
1pm EDT Apr 19, 2026-6pm EDT Apr 25, 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