National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Fair

59°F

15°C

Humidity 81%
Wind Speed Calm
Barometer 30.14 in (1020.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 29 Sep 11:54 pm EDT
Extended Forecast for

Williston VT

  • Overnight

    Overnight: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. North wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. North wind around 7 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. North wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 34. North wind around 6 mph.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Thursday

    Thursday: Patchy frost before 8am. Otherwise, sunny, with a high near 60. Light and variable wind becoming northwest around 5 mph in the afternoon.

    High: 60 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Calm wind becoming south around 6 mph after midnight.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. Southwest wind around 6 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 46. South wind around 5 mph.

    Low: 46 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 51. Calm wind.
Tuesday
Sunny, with a high near 65. North wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 40. North wind around 7 mph.
Wednesday
Sunny, with a high near 56. North wind 9 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 34. North wind around 6 mph.
Thursday
Patchy frost before 8am. Otherwise, sunny, with a high near 60. Light and variable wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. Calm wind becoming south around 6 mph after midnight.
Friday
Sunny, with a high near 65. Southwest wind around 6 mph.
Friday Night
Clear, with a low around 46. South wind around 5 mph.
Saturday
Sunny, with a high near 72. Southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 51. South wind around 6 mph.
Sunday
Sunny, with a high near 75. Southwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 53. South wind 3 to 5 mph.
Monday
Sunny, with a high near 74. Southwest wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williston VT
 44.41°N 73.06°W (Elev. 876 ft)
Last Update:
2:03 pm EDT Sep 29, 2025
Forecast Valid:
12am EDT Sep 30, 2025-6pm EDT Oct 6, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation