National Weather Service Forecast for: Williston VT
Issued by: National Weather Service Burlington, VT
Updated: 2:25 am EDT Jun 22, 2026
 
Today

Today: A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 74. Calm wind becoming south 5 to 8 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Partly Sunny
then Chance
Showers
 Tonight

Tonight: Showers likely, mainly between 7pm and 10pm. Cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers
Likely
 Tuesday

Tuesday: A 20 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 75. North wind 3 to 8 mph.
Slight Chance
Showers then
Mostly Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Wednesday

Wednesday: Sunny, with a high near 77. Northwest wind 5 to 9 mph.
Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 56. Light and variable wind.
Partly Cloudy

 Thursday

Thursday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 79. Light southwest wind.
Mostly Sunny
then Chance
Showers
 Thursday
Night
Thursday Night: A chance of showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Low around 58. Southeast wind 3 to 6 mph. Chance of precipitation is 80%.
Showers

 Friday

Friday: Showers, with thunderstorms also possible after 2pm. High near 78. South wind around 9 mph. Chance of precipitation is 90%.
Showers
Hi 74 °F Lo 55 °F Hi 75 °F Lo 55 °F Hi 77 °F Lo 56 °F Hi 79 °F Lo 58 °F Hi 78 °F

 

Today
 
 A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 74. Calm wind becoming south 5 to 8 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
 
 Showers likely, mainly between 7pm and 10pm. Cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
 
 A 20 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 75. North wind 3 to 8 mph.
Tuesday Night
 
 Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 Sunny, with a high near 77. Northwest wind 5 to 9 mph.
Wednesday Night
 
 Partly cloudy, with a low around 56. Light and variable wind.
Thursday
 
 A 30 percent chance of showers after 2pm. Partly sunny, with a high near 79. Light southwest wind.
Thursday Night
 
 A chance of showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Low around 58. Southeast wind 3 to 6 mph. Chance of precipitation is 80%.
Friday
 
 Showers, with thunderstorms also possible after 2pm. High near 78. South wind around 9 mph. Chance of precipitation is 90%.
Friday Night
 
 A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. Light south wind. Chance of precipitation is 30%.
Saturday
 
 A 40 percent chance of showers. Partly sunny, with a high near 78. West wind 3 to 6 mph.
Saturday Night
 
 A 30 percent chance of showers. Partly cloudy, with a low around 58. Calm wind.
Sunday
 
 Mostly sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the afternoon.

 

Forecast from NOAA-NWS for Williston VT.