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.

Partly Cloudy

49°F

9°C

Humidity 55%
Wind Speed E 10 G 21 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 11 Mar 11:53 am EDT
Extended Forecast for

2 Miles SSE Cornish Flat NH

  • This Afternoon

    This Afternoon: A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 46. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 5am. Patchy fog before midnight, then patchy fog after 5am. Otherwise, cloudy, with a temperature rising to around 54 by 2am. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F⇑

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of rain before noon, then a chance of snow. Partly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F⇓

    Breezy.
    Chance
    Showers then
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 3pm. Partly sunny, with a high near 35. West wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 46. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 5am. Patchy fog before midnight, then patchy fog after 5am. Otherwise, cloudy, with a temperature rising to around 54 by 2am. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain before noon, then a chance of snow. Partly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
A 30 percent chance of snow after 3pm. Partly sunny, with a high near 35. West wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 34.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 34.
Sunday Night
A chance of snow before 11pm, then rain, snow, and freezing rain likely. Cloudy, with a low around 31. Chance of precipitation is 60%.
Monday
Rain. High near 50. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Cornish Flat NH
 43.46°N 72.25°W (Elev. 1946 ft)
Last Update:
8:25 am EDT Mar 11, 2026
Forecast Valid:
12pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation