National Weather Service Forecast for: Winooski VT
Issued by: National Weather Service Burlington, VT
Updated: 12:42 am EST Dec 20, 2025
 
Today

Today: Increasing clouds, with a high near 32. West wind 6 to 15 mph becoming south in the afternoon.
Increasing
Clouds

 Tonight

Tonight: A chance of rain and snow showers before 1am, then a slight chance of snow showers between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 31. South wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Slight Chance
Rain/Snow
then Chance
Snow Showers
 Sunday

Sunday: A 20 percent chance of snow showers. Partly sunny, with a high near 34. South wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Slight Chance
Snow Showers

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 14. Northwest wind 11 to 15 mph, with gusts as high as 29 mph.
Mostly Cloudy

 Monday

Monday: Partly sunny, with a high near 26. West wind 6 to 8 mph.
Partly Sunny

 Monday
Night
Monday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 18. South wind 6 to 8 mph.
Mostly Cloudy
then Chance
Snow
 Tuesday

Tuesday: Snow. High near 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Snow

 Tuesday
Night
Tuesday Night: Snow likely, mainly before 1am. Cloudy, with a low around 22. South wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Snow Likely

 Wednesday

Wednesday: Mostly cloudy, with a high near 29. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Mostly Cloudy
Hi 32 °F Lo 31 °F Hi 34 °F Lo 14 °F Hi 26 °F Lo 18 °F Hi 35 °F Lo 22 °F Hi 29 °F

Hazardous Weather Outlook
 

Today
 
 Increasing clouds, with a high near 32. West wind 6 to 15 mph becoming south in the afternoon.
Tonight
 
 A chance of rain and snow showers before 1am, then a slight chance of snow showers between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 31. South wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
 
 A 20 percent chance of snow showers. Partly sunny, with a high near 34. South wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
 
 Mostly cloudy, with a low around 14. Northwest wind 11 to 15 mph, with gusts as high as 29 mph.
Monday
 
 Partly sunny, with a high near 26. West wind 6 to 8 mph.
Monday Night
 
 A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 18. South wind 6 to 8 mph.
Tuesday
 
 Snow. High near 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday Night
 
 Snow likely, mainly before 1am. Cloudy, with a low around 22. South wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Wednesday
 
 Mostly cloudy, with a high near 29. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 18. Northeast wind 5 to 7 mph becoming south after midnight.
Christmas Day
 
 A chance of rain and snow showers. Mostly cloudy, with a high near 38. South wind 8 to 10 mph. Chance of precipitation is 50%.
Thursday Night
 
 A chance of rain and snow showers. Cloudy, with a low around 29. South wind around 10 mph. Chance of precipitation is 50%.
Friday
 
 A chance of rain and snow showers. Cloudy, with a high near 39. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Winooski VT.