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

61°F

16°C

Humidity 97%
Wind Speed Calm
Barometer 29.75 in (1006.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 28 Jul 1:53 am EDT
Extended Forecast for

3 Miles S Cornish NH

  • Overnight

    Overnight: Partly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Slight Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then a chance of showers. Low around 61. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Rain. Patchy fog before 10am. High near 72. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 72 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain. Low around 59. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 59 °F

    Rain

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 2pm. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm before 8pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 62. South wind around 5 mph.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 11pm, then a chance of showers. Low around 61. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain. Patchy fog before 10am. High near 72. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday Night
Rain. Low around 59. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Thursday
Rain, with thunderstorms also possible after 2pm. High near 73. Chance of precipitation is 80%.
Thursday Night
Rain likely and possibly a thunderstorm before 8pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Cornish NH
 43.44°N 72.32°W (Elev. 955 ft)
Last Update:
6:25 pm EDT Jul 27, 2026
Forecast Valid:
2am EDT Jul 28, 2026-6pm EDT Aug 3, 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