Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Thunderstorm Heavy Rain Fog/Mist and Windy

71°F

22°C

Humidity 90%
Wind Speed S 29 G 43 mph
Barometer 29.33 in (992.2 mb)
Dewpoint 68°F (20°C)
Visibility 0.75 mi
Last update 18 Jun 2:53 pm EDT
Extended Forecast for

2 Miles N Grantham NH

Tornado Watch until June 18, 07:00pm
Severe T-storm Warning until June 18, 03:45pm
Click here for hazard details and duration
Tornado Watch
Severe T-storm Warning
  •  
    Tornado Watch until June 18, 07:00pm
    Severe T-storm Warning until June 18, 03:45pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 72 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Some of the storms could be severe.  Partly cloudy, with a low around 58. West wind 10 to 15 mph, with gusts as high as 25 mph.  New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Severe
    Thunderstorms
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 72. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after 11am.  Partly sunny, with a high near 68. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm.  Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. High near 72. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Some of the storms could be severe. Partly cloudy, with a low around 58. West wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Mostly sunny, with a high near 72. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 56. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A 50 percent chance of showers after 11am. Partly sunny, with a high near 68. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Monday
Showers likely, mainly after 3pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
A chance of showers. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Grantham NH
 43.53°N 72.14°W (Elev. 1421 ft)
2:25 pm EDT Jun 18, 2026
3pm EDT Jun 18, 2026-6pm EDT Jun 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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