I-89 weather conditions near Williston, Vermont
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 43°F 2025-10-16T03:54:00-04:00 
Today 2025-10-16, Mostly Sunny. Mostly sunny, with a high near 51. North wind 11 to 18 mph, with gusts as high as 28 mph.
Tonight 2025-10-16, Mostly Clear then Patchy Frost. Patchy frost after 2am. Otherwise, mostly clear, with a low around 32. North wind 6 to 8 mph, with gusts as high as 24 mph.
Friday 2025-10-17, Patchy Frost then Sunny. Patchy frost before 9am. Otherwise, sunny, with a high near 54. North wind 6 to 10 mph.- Friday Night 2025-10-17, Mostly Clear then Patchy Frost. Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. Calm wind.
- Saturday 2025-10-18, Patchy Frost then Mostly Sunny. Patchy frost before 9am. Otherwise, mostly sunny, with a high near 60. South wind 3 to 6 mph.
Saturday Night 2025-10-18, Mostly Cloudy. Mostly cloudy, with a low around 45. South wind 6 to 10 mph.Sunday 2025-10-19, Partly Sunny then Chance Showers. A 30 percent chance of showers after 2pm. Partly sunny, with a high near 69. South wind 13 to 15 mph, with gusts as high as 26 mph.
Sunday Night 2025-10-19, Showers Likely. Showers likely, mainly after 8pm. Mostly cloudy, with a low around 49. South wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Monday 2025-10-20, Showers Likely. Showers likely. Mostly cloudy, with a high near 61. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday Night 2025-10-20, Showers Likely. Showers likely, mainly before 2am. Mostly cloudy, with a low around 45. South wind around 8 mph. Chance of precipitation is 60%.
Tuesday 2025-10-21, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 61. West wind 7 to 9 mph.
Tuesday Night 2025-10-21, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a low around 44. South wind around 7 mph.
Wednesday 2025-10-22, Chance Showers. A 50 percent chance of showers. Partly sunny, with a high near 59. South wind around 9 mph.