National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

A Few Clouds

73°F

23°C

Humidity 96%
Wind Speed Calm
Barometer 30.03 in (1015.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 14 Jul 9:53 pm EDT
Extended Forecast for

Lyme NH

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 11pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. Calm wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    T-storms then
    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, sunny, with a high near 89. Calm wind.

    High: 89 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after 2am. Otherwise, mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear
    then Areas
    Fog

  • Wednesday

    Wednesday: Areas of fog before 7am. Otherwise, sunny and hot, with a high near 92. Heat index values as high as 95. Calm wind becoming southwest around 5 mph.

    High: 92 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Chance of precipitation is 70%.

    High: 88 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers after 8am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms before 11pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. Calm wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 89. Calm wind.
Tuesday Night
Areas of fog after 2am. Otherwise, mostly clear, with a low around 65. Calm wind.
Wednesday
Areas of fog before 7am. Otherwise, sunny and hot, with a high near 92. Heat index values as high as 95. Calm wind becoming southwest around 5 mph.
Wednesday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 70. Calm wind.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers after 8am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Lyme NH
 43.82°N 72.17°W (Elev. 636 ft)
Last Update:
7:55 pm EDT Jul 14, 2025
Forecast Valid:
10pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025
 
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