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

63°F

17°C

Humidity 78%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 11 Jul 11:54 pm EDT
Extended Forecast for

Williston VT

  • Overnight

    Overnight: Patchy dense fog after 3am. Otherwise, clear, with a low around 55. Calm wind.

    Low: 55 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Patchy dense fog before 7am. Otherwise, sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 82 °F

    Patchy Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. Light and variable wind.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86. South wind around 6 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Calm wind becoming south around 5 mph after midnight.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 94. South wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 70. West wind 6 to 8 mph.

    Low: 70 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Northwest wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Northwest wind 3 to 8 mph.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy dense fog after 3am. Otherwise, clear, with a low around 55. Calm wind.
Sunday
Patchy dense fog before 7am. Otherwise, sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 60. Light and variable wind.
Monday
Sunny, with a high near 86. South wind around 6 mph.
Monday Night
Partly cloudy, with a low around 65. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly sunny and hot, with a high near 94. South wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 70. West wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 86. Northwest wind 7 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 59. Northwest wind 3 to 8 mph.
Thursday
Sunny, with a high near 83. West wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 81. Northwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 56. Light and variable wind.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williston VT
 44.43°N 73.06°W (Elev. 600 ft)
Last Update:
5:34 pm EDT Jul 11, 2026
Forecast Valid:
12am EDT Jul 12, 2026-6pm EDT Jul 18, 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