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

36°F

2°C

Humidity 59%
Wind Speed Calm
Barometer 30.04 in (1017.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Mar 8:53 am EDT
Extended Forecast for

New London NH

  • Today

    Today: Rain, mainly after 2pm. High near 45. West wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Partly Sunny
    then Rain

  • Tonight

    Tonight: Rain, mainly before 9pm. Low around 32. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 27. Northwest wind around 5 mph.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before noon, then rain and snow likely. Mostly cloudy, with a high near 40. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: A 40 percent chance of snow before 5pm. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after 2pm. High near 45. West wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 9pm. Low around 32. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 27. Northwest wind around 5 mph.
Sunday
Snow likely before noon, then rain and snow likely. Mostly cloudy, with a high near 40. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Monday
A 40 percent chance of snow before 5pm. Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New London NH
 43.43°N 71.99°W (Elev. 1214 ft)
Last Update:
6:21 am EDT Mar 20, 2026
Forecast Valid:
9am EDT Mar 20, 2026-6pm EDT Mar 26, 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