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.

Fair

63°F

17°C

Humidity 70%
Wind Speed Calm
Barometer 29.83 in (1009.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 17 Jun 8:53 am EDT
Extended Forecast for

2 Miles SW Groton NH

  • Today

    Today: Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Patchy fog before 8am. High near 67. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm. Partly cloudy, with a low around 54. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely then
    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 71. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 71 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Breezy.

    Low: 52 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 66. Breezy.

    High: 66 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 9am. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and possibly a thunderstorm. Patchy fog before 8am. High near 67. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm. Partly cloudy, with a low around 54. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Juneteenth
Sunny, with a high near 71. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 52. Breezy.
Saturday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 66. Breezy.
Saturday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 52.
Sunday
A 40 percent chance of showers after 9am. Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Showers likely. Partly sunny, with a high near 65. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Groton NH
 43.67°N 71.87°W (Elev. 1768 ft)
Last Update:
6:50 am EDT Jun 17, 2026
Forecast Valid:
9am EDT Jun 17, 2026-6pm EDT Jun 23, 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