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.

Overcast

33°F

1°C

Humidity 66%
Wind Speed N 7 G 17 mph
Barometer 30.10 in (1019.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Mar 8:53 pm EDT
Extended Forecast for

New London NH

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 2am. Mostly cloudy, with a low around 24. Northwest wind around 5 mph.

    Low: 24 °F

    Chance Snow

  • Tuesday

    Tuesday: Sunny, with a high near 40. Northwest wind 5 to 10 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind around 5 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. West wind around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely

  • Friday

    Friday: A chance of rain and snow before 10am. Partly sunny, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly before 2am. Mostly cloudy, with a low around 24. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 40. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 46. West wind around 5 mph.
Wednesday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 34. South wind around 5 mph.
Thursday
A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 53.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
A chance of rain and snow before 10am. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New London NH
 43.43°N 71.99°W (Elev. 1214 ft)
Last Update:
7:02 pm EDT Mar 23, 2026
Forecast Valid:
9pm EDT Mar 23, 2026-6pm EDT Mar 30, 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