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.

Partly Cloudy

69°F

21°C

Humidity 81%
Wind Speed Vrbl 3 mph
Barometer 29.85 in (1009.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 13 Aug 9:53 am EDT
Extended Forecast for

Lyme NHSimilar City Names

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 79 °F

    Chance
    T-storms

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the morning.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. North wind around 5 mph becoming calm.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 7am. Partly sunny, with a high near 79. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely then
    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 54. Calm wind.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 51. North wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 51.
Sunday
A 30 percent chance of showers after 3pm. Partly sunny, with a high near 80.
Sunday Night
Showers. Low around 58. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 7am. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lyme NHSimilar City Names
 43.82°N 72.17°W (Elev. 636 ft)
Last Update:
6:22 am EDT Aug 13, 2026
Forecast Valid:
10am EDT Aug 13, 2026-6pm EDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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