National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Overcast

61°F

16°C

Humidity 87%
Wind Speed S 3 mph
Barometer 29.78 in (1008.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Jun 4:54 am EDT
Extended Forecast for

Winooski VT

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 59. Light south wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then scattered showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 79. South wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming north 5 to 9 mph in the morning.

    High: 80 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 59. Light south wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then scattered showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 79. South wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming north 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60. Calm wind.
Thursday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. South wind 3 to 7 mph. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm. High near 81. South wind around 10 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 61. South wind 3 to 6 mph. Chance of precipitation is 80%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 82. Southwest wind 3 to 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winooski VT
 44.51°N 73.19°W (Elev. 210 ft)
Last Update:
2:13 am EDT Jun 21, 2026
Forecast Valid:
5am EDT Jun 21, 2026-6pm EDT Jun 27, 2026
 
Forecast Discussion
 
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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