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.

Fog

51°F

11°C

Humidity 96%
Wind Speed Calm
Barometer 30.19 in (1022.0 mb)
Dewpoint 50°F (10°C)
Visibility 0.25 mi
Last update 15 Jun 5:53 am EDT
Extended Forecast for

Cornish Flat NH

  • Today

    Today: Mostly sunny, with a high near 70. Southeast wind around 5 mph becoming calm.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers before 10pm. Mostly cloudy, with a low around 53. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Isolated
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. Light south wind increasing to 5 to 10 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. South wind around 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 76. South wind around 5 mph.

    High: 76 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 81.

    High: 81 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

    High: 83 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 70. Southeast wind around 5 mph becoming calm.
Tonight
Isolated showers before 10pm. Mostly cloudy, with a low around 53. South wind around 5 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 74. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 55. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 76. South wind around 5 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Wednesday
Mostly cloudy, with a high near 81.
Wednesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 66.
Juneteenth
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cornish Flat NH
 43.5°N 72.27°W (Elev. 919 ft)
Last Update:
5:44 am EDT Jun 15, 2025
Forecast Valid:
6am EDT Jun 15, 2025-6pm EDT Jun 21, 2025
 
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