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 45%
Wind Speed NA
Barometer 29.93 in (1013.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Apr 6:53 pm EDT
Extended Forecast for

New London NH

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 38. Southeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Cloudy then
    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain before 5pm, then a chance of rain and snow. Patchy fog before 1pm. High near 47. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 47 °F

    Rain and
    Patchy Fog
    then
    Rain/Snow and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West wind 5 to 10 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 41. Northwest wind around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Northwest wind around 5 mph.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 38. Southeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 5pm, then a chance of rain and snow. Patchy fog before 1pm. High near 47. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 41. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 58.
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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:
6:37 pm EDT Apr 18, 2026
Forecast Valid:
7pm EDT Apr 18, 2026-6pm EDT Apr 25, 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