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

Extreme Heat Warnings and Heat Advisories remain in effect through Friday

Dangerous heat will build today and continue through Friday. Extreme Heat Warnings are in effect for the entire Champlain Valley & eastern Windsor County in Vermont. Heat Advisories in effect for the remainder of our region. Heat index values will peak around 105 degrees in warning areas with locally higher values possible. Advisory areas will see heat index values up to 100 degrees. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Mostly Cloudy

77°F

25°C

Humidity 88%
Wind Speed E 6 mph
Barometer 29.89 in (1011.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 1 Jul 9:54 pm EDT
Extended Forecast for

Colchester VT

Severe T-storm Watch until July 1, 11:00pm
Extreme Heat Warning July 1, 10:48pm until July 3, 07:00pm
Severe T-storm Warning July 1, 10:48pm until July 1, 11:00pm
Click here for hazard details and duration
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Extreme Heat Warning
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  •  
    Severe T-storm Watch until July 1, 11:00pm
    Extreme Heat Warning July 1, 10:48pm until July 3, 07:00pm
    Severe T-storm Warning July 1, 10:48pm until July 1, 11:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 75 °F

    Scattered
    T-storms

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after noon. Mostly sunny and hot, with a high near 95. Heat index values as high as 107. West wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 95 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 75. South wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 75 °F

    Scattered
    T-storms

  • Friday

    Friday: Mostly sunny and hot, with a high near 96. Heat index values as high as 103. Southwest wind 3 to 7 mph.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. Light west wind.

    Low: 71 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Scattered showers between 8am and 11am, then scattered showers and thunderstorms after 11am. Partly sunny, with a high near 88. North wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Light north wind.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86. Calm wind becoming north around 6 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Tonight
Scattered showers and thunderstorms before 3am, then isolated showers and thunderstorms after 5am. Partly cloudy, with a low around 75. Light south wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Scattered showers, with thunderstorms also possible after noon. Mostly sunny and hot, with a high near 95. Heat index values as high as 107. West wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 75. South wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny and hot, with a high near 96. Heat index values as high as 103. Southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 71. Light west wind.
Independence Day
Scattered showers between 8am and 11am, then scattered showers and thunderstorms after 11am. Partly sunny, with a high near 88. North wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 65. Light north wind.
Sunday
Mostly sunny, with a high near 86. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 67. Light east wind.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 66. Light and variable wind.
Tuesday
Mostly sunny and hot, with a high near 90. Southwest wind 3 to 5 mph.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91. South wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Colchester VT
 44.55°N 73.15°W (Elev. 200 ft)
Last Update:
4:59 pm EDT Jul 1, 2026
Forecast Valid:
10pm EDT Jul 1, 2026-6pm EDT Jul 8, 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