Current conditions at
Burlington, Burlington International Airport (KBTV)
Lat: 44.47°NLon: 73.15°WElev: 331ft.
Mostly Cloudy
62°F
17°C
| Humidity | 90% |
| Wind Speed | S 7 mph |
| Barometer | 29.92 in (1013.3 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 25 Aug 7:54 am EDT |
Extended Forecast for
Williston VT
Today

High: 73 °F
Scattered
ShowersTonight

Low: 54 °F
Slight Chance
Showers and
Patchy FogWednesday
High: 78 °F
Patchy Dense
Fog then
Mostly SunnyWednesday Night

Low: 58 °F
Partly Cloudy
Thursday

High: 81 °F
Showers
LikelyThursday Night

Low: 60 °F
Showers
LikelyFriday

High: 77 °F
Showers
LikelyFriday Night
Low: 50 °F
Showers
Likely then
Partly CloudySaturday

High: 75 °F
Sunny
Detailed Forecast
Today
Scattered showers. Partly sunny, with a high near 73. South wind around 6 mph becoming light and variable. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 20 percent chance of showers. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Wednesday
Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 78. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 58. Calm wind becoming south around 6 mph after midnight.
Thursday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 81. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 77. South wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Friday Night
Showers likely before 8pm. Partly cloudy, with a low around 50. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 51. Calm wind.
Sunday
Mostly sunny, with a high near 78. South wind 5 to 7 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57. South wind around 5 mph.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 78. South wind 5 to 8 mph becoming northwest in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Williston VT
44.43°N 73.06°W (Elev. 600 ft)
44.43°N 73.06°W (Elev. 600 ft)
2:30 am EDT Aug 25, 2026
8am EDT Aug 25, 2026-6pm EDT Aug 31, 2026


