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Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Fair

61°F

16°C

Humidity 87%
Wind Speed Calm
Barometer 30.09 in (1018.8 mb)
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 4 Aug 3:54 am EDT
Extended Forecast for

Winooski VT

  • Today

    Today: Widespread haze. Sunny, with a high near 85. Light and variable wind becoming north 5 to 9 mph in the afternoon.

    High: 85 °F

    Haze

  • Tonight

    Tonight: Widespread haze before midnight. Increasing clouds, with a low around 62. North wind around 6 mph becoming calm after midnight.

    Low: 62 °F

    Haze then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. North wind 3 to 6 mph.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. Light and variable wind.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 85. South wind around 6 mph.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. South wind 3 to 6 mph.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. South wind around 7 mph.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 85. Light and variable wind becoming north 5 to 9 mph in the afternoon.
Tonight
Widespread haze before midnight. Increasing clouds, with a low around 62. North wind around 6 mph becoming calm after midnight.
Tuesday
Partly sunny, with a high near 83. North wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 63. Light and variable wind.
Thursday
Mostly sunny, with a high near 85. South wind around 6 mph.
Thursday Night
Mostly clear, with a low around 64. South wind 3 to 6 mph.
Friday
Sunny, with a high near 87. South wind around 7 mph.
Friday Night
Mostly clear, with a low around 66. South wind around 7 mph.
Saturday
Sunny and hot, with a high near 90. South wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 67. South wind around 6 mph.
Sunday
Mostly sunny and hot, with a high near 92. South wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winooski VT
 44.49°N 73.2°W (Elev. 200 ft)
Last Update:
1:07 am EDT Aug 4, 2025
Forecast Valid:
4am EDT Aug 4, 2025-6pm EDT Aug 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation