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.

A Few Clouds

66°F

19°C

Humidity 70%
Wind Speed NW 5 mph
Barometer 30.16 in (1020.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 21 Aug 9:53 am EDT
Extended Forecast for

North Groton NH

  • Today

    Today: Sunny, with a high near 77. Calm wind.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Areas of fog after 4am. Otherwise, mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear
    then Areas
    Fog

  • Saturday

    Saturday: A 30 percent chance of showers, mainly between 10am and 4pm. Areas of fog before 9am. Otherwise, increasing clouds, with a high near 73. Calm wind becoming east around 5 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers and
    Areas Fog

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 9pm. Patchy fog after 9pm. Otherwise, cloudy, with a low around 54. East wind around 5 mph becoming calm.

    Low: 54 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 73. Southeast wind around 5 mph. Chance of precipitation is 50%.

    High: 73 °F

    Areas Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers between midnight and 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 77. Calm wind.
Tonight
Areas of fog after 4am. Otherwise, mostly clear, with a low around 51. Calm wind.
Saturday
A 30 percent chance of showers, mainly between 10am and 4pm. Areas of fog before 9am. Otherwise, increasing clouds, with a high near 73. Calm wind becoming east around 5 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 50 percent chance of showers after 9pm. Patchy fog after 9pm. Otherwise, cloudy, with a low around 54. East wind around 5 mph becoming calm.
Sunday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 73. Southeast wind around 5 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers between midnight and 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Groton NH
 43.76°N 71.88°W (Elev. 1299 ft)
Last Update:
2:24 am EDT Aug 21, 2026
Forecast Valid:
10am EDT Aug 21, 2026-6pm EDT Aug 27, 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