Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

69°F

21°C

Humidity 76%
Wind Speed W 5 mph
Barometer 30.05 in (1016.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 1 Sep 3:53 pm EDT
Extended Forecast for

4 Miles SSW Groton NH

  • Tonight

    Tonight: A 20 percent chance of showers after midnight.  Patchy fog after 3am.  Otherwise, cloudy, with a low around 55. Southeast wind around 5 mph.

    Low: 55 °F

    Cloudy then
    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 3pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 67. Southeast wind around 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely, then showers and possibly a thunderstorm after 2am.  Low around 55. Southeast wind 5 to 10 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Slight Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers.  High near 66. Southeast wind 5 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 10pm.  Mostly cloudy, with a low around 60. Calm wind becoming west around 5 mph after midnight.

    Low: 60 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after 3pm.  Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 7pm.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Patchy fog after 3am. Otherwise, cloudy, with a low around 55. Southeast wind around 5 mph.
Wednesday
A 30 percent chance of showers, mainly before 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 67. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 55. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers. High near 66. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Thursday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 60. Calm wind becoming west around 5 mph after midnight.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 55.
Saturday
A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 68.
Saturday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 50.
Labor Day
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Groton NH
 43.65°N 71.87°W (Elev. 1201 ft)
2:29 pm EDT Sep 1, 2026
5pm EDT Sep 1, 2026-6pm EDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database