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.

Overcast

38°F

3°C

Humidity 46%
Wind Speed SE 6 G 20 mph
Barometer 30.32 in (1027.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 15 Mar 7:53 pm EDT
Extended Forecast for

2 Miles SW Groton NH

Flood Watch March 16, 02:00pm until March 17, 02:00pm
Winter Weather Advisory March 16, 03:00am until March 16, 12:00pm
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory

  • Tonight

    Tonight: Freezing rain likely, mainly after 5am. Cloudy, with a low around 27. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime ice accumulation of around a 0.1 of an inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Freezing
    Rain Likely

  • Monday

    Monday: Rain or freezing rain, becoming all rain after 11am. High near 52. Breezy, with a southeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

    High: 52 °F

    Rain/Freezing
    Rain and
    Breezy then
    Rain

  • Monday Night

    Monday Night: Rain. Low around 30. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 30 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain and snow likely before 8am, then a chance of snow between 8am and 10am. Mostly sunny, with a high near 33. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Breezy.
    Rain/Snow
    Likely then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 11 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Freezing rain likely, mainly after 5am. Cloudy, with a low around 27. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime ice accumulation of around a 0.1 of an inch possible.
Monday
Rain or freezing rain, becoming all rain after 11am. High near 52. Breezy, with a southeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.
Monday Night
Rain. Low around 30. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain and snow likely before 8am, then a chance of snow between 8am and 10am. Mostly sunny, with a high near 33. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 11. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly cloudy, with a high near 43.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 31.
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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:
7:20 pm EDT Mar 15, 2026
Forecast Valid:
8pm EDT Mar 15, 2026-6pm EDT Mar 22, 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