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.

Rain Fog/Mist

37°F

3°C

Humidity 93%
Wind Speed Calm
Barometer 29.96 in (1015.1 mb)
Dewpoint 35°F (2°C)
Visibility 4.00 mi
Last update 16 Mar 6:53 am EDT
Extended Forecast for

New London NH

Flood Watch March 16, 02:00pm until March 17, 02:00pm
Wind Advisory March 16, 08:00pm until March 17, 05:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory

  • Today

    Today: Rain likely, then rain and possibly a thunderstorm after 8am. High near 53. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain then
    Rain Likely

  • Tonight

    Tonight: Rain before 5am, then a chance of rain and sleet. Some thunder is also possible. Low around 29. South wind 10 to 15 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.

    Low: 29 °F

    Rain then
    Rain/Sleet

  • Tuesday

    Tuesday: Mostly sunny, with a temperature falling to around 28 by 4pm. West wind around 15 mph, with gusts as high as 35 mph.

    High: 32 °F⇓

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 33. West wind 5 to 10 mph.

    High: 33 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain likely, then rain and possibly a thunderstorm after 8am. High near 53. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain before 5am, then a chance of rain and sleet. Some thunder is also possible. Low around 29. South wind 10 to 15 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.
Tuesday
Mostly sunny, with a temperature falling to around 28 by 4pm. West wind around 15 mph, with gusts as high as 35 mph.
Tuesday Night
Partly cloudy, with a low around 13. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 33. West wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 44.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 42.
Saturday Night
A 30 percent chance of snow. Partly cloudy, with a low around 22.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New London NH
 43.4°N 71.99°W (Elev. 1250 ft)
Last Update:
6:36 am EDT Mar 16, 2026
Forecast Valid:
7am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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