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.

Mostly Cloudy

61°F

16°C

Humidity 93%
Wind Speed Calm
Barometer 30.26 in (1024.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Sep 6:54 am EDT
Extended Forecast for

Williston VT

  • Today

    Today: A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 75. Light and variable wind.

    High: 75 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 7pm. Patchy dense fog after 2am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 54. Calm wind.

    Low: 54 °F

    Chance
    Showers then
    Patchy Dense
    Fog

  • Friday

    Friday: Patchy dense fog before 7am. Otherwise, sunny, with a high near 68. Northwest wind 5 to 13 mph.

    High: 68 °F

    Patchy Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. North wind 3 to 8 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Calm wind becoming north around 5 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 44. Calm wind becoming southeast around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 62. South wind around 7 mph. Chance of precipitation is 70%.

    High: 62 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Light north wind.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. North wind 5 to 8 mph.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 75. Light and variable wind.
Tonight
A 30 percent chance of showers, mainly before 7pm. Patchy dense fog after 2am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 54. Calm wind.
Friday
Patchy dense fog before 7am. Otherwise, sunny, with a high near 68. Northwest wind 5 to 13 mph.
Friday Night
Partly cloudy, with a low around 40. North wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 63. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 44. Calm wind becoming southeast around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 62. South wind around 7 mph. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around 44. Light north wind.
Monday
Partly sunny, with a high near 62. North wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 42. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 42. Light southeast wind.
Wednesday
Mostly sunny, with a high near 69. South wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Williston VT
 44.43°N 73.06°W (Elev. 600 ft)
Last Update:
2:44 am EDT Sep 17, 2026
Forecast Valid:
7am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
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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