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

48°F

9°C

Humidity 89%
Wind Speed Calm
Barometer 29.93 in (1013.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 31 Mar 4:53 am EDT
Extended Forecast for

New London NH

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a low around 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after 5pm. High near 52. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before 1am, then a chance of rain. Low around 36. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain after 8am. Mostly cloudy, with a high near 58. West wind around 5 mph becoming northwest in the afternoon.

    High: 58 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Cloudy, with a low around 32. North wind around 5 mph becoming east after midnight.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before noon, then a chance of rain and snow between noon and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of freezing rain between 9pm and 5am, then a chance of rain or freezing rain after 5am. Cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Freezing
    Rain

  • Friday

    Friday: A 30 percent chance of rain before 7am. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, with thunderstorms also possible after 5pm. High near 52. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain and possibly a thunderstorm before 1am, then a chance of rain. Low around 36. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of rain after 8am. Mostly cloudy, with a high near 58. West wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
A 40 percent chance of rain. Cloudy, with a low around 32. North wind around 5 mph becoming east after midnight.
Thursday
A chance of rain before noon, then a chance of rain and snow between noon and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Thursday Night
A chance of rain before 9pm, then a chance of freezing rain between 9pm and 5am, then a chance of rain or freezing rain after 5am. Cloudy, with a low around 31. Chance of precipitation is 40%.
Friday
A 30 percent chance of rain before 7am. Mostly cloudy, with a high near 61.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Mostly cloudy, with a high near 62.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 39.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 62.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
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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:
2:25 am EDT Mar 31, 2026
Forecast Valid:
5am EDT Mar 31, 2026-6pm EDT Apr 6, 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