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

34°F

1°C

Humidity 25%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 18 Mar 5:53 pm EDT
Extended Forecast for

2 Miles SSE Cornish Flat NH

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Southwest wind 5 to 10 mph becoming southeast in the evening.

    Low: 21 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 36. South wind around 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. West wind 5 to 10 mph.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow showers before 1am, then rain showers likely. Cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 9pm. Partly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 21. Southwest wind 5 to 10 mph becoming southeast in the evening.
Thursday
Partly sunny, with a high near 36. South wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 28. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 43. West wind 5 to 10 mph.
Friday Night
A chance of rain and snow showers before 1am, then rain showers likely. Cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A chance of rain before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of snow before 9pm. Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Cornish Flat NH
 43.46°N 72.25°W (Elev. 1946 ft)
Last Update:
2:27 pm EDT Mar 18, 2026
Forecast Valid:
6pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation