Frost Advisory in effect for Tonight for most of the Region

A Frost Advisory has been issued for the northern St. Lawrence Valley, the Champlain Valley, outside of Grand Isle County in Vermont, and portions of central and southern Vermont from 2 AM to 9 AM Thursday. Frost will be less likely in areas near and along Lake Champlain, generally within 5 miles of the lake. Read More >

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

49°F

9°C

Humidity 90%
Wind Speed Calm
Barometer 30.54 in (1034.6 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 23 Sep 7:53 pm EDT
Extended Forecast for

3 Miles NNE Windsor VT

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, sunny, with a high near 67. Light northeast wind.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 67. North wind 5 to 8 mph.

    High: 67 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers after 2am.  Cloudy, with a low around 51. North wind 5 to 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 8am.  Mostly cloudy, with a high near 60. North wind around 9 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Cloudy, with a low around 52. North wind around 7 mph.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely.  Mostly cloudy, with a high near 61. North wind around 7 mph.  Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Cloudy, with a low around 51. North wind 3 to 5 mph.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 42. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 67. Light northeast wind.
Thursday Night
Partly cloudy, with a low around 45. Calm wind.
Friday
Mostly cloudy, with a high near 67. North wind 5 to 8 mph.
Friday Night
A 50 percent chance of showers after 2am. Cloudy, with a low around 51. North wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 60. North wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 52. North wind around 7 mph.
Sunday
Showers likely. Mostly cloudy, with a high near 61. North wind around 7 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 51. North wind 3 to 5 mph.
Monday
Mostly cloudy, with a high near 63. Light north wind.
Monday Night
Mostly cloudy, with a low around 49. Calm wind.
Tuesday
Partly sunny, with a high near 68. Light northwest wind.
Tuesday Night
Partly cloudy, with a low around 50. Calm wind.
Wednesday
Partly sunny, with a high near 72. Light south wind.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Windsor VT
 43.52°N 72.39°W (Elev. 449 ft)
2:18 pm EDT Sep 23, 2026
8pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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