Extreme Heat Watch in Effect from Wednesday through Friday for the Champlain valley and eastern Windsor county in Vermont

Significant heat is expected to build from Wednesday through Friday. Hot temperatures and high humidity will allow heat index values to reach into at least the mid 90s each afternoon from Wednesday through Friday in the Champlain Valley and eastern Windsor county in Vermont. Read More >

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

A Few Clouds

85°F

29°C

Humidity 36%
Wind Speed Vrbl 6 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 29 Jun 3:54 pm EDT
Extended Forecast for

Burlington International Airport VT

Extreme Heat Watch July 1, 12:00pm until July 3, 07:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Tonight

    Tonight: Mostly clear, with a low around 62. Light and variable wind.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Increasing clouds and hot, with a high near 91. South wind 7 to 9 mph.

    High: 91 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly between 1am and 3am.  Cloudy during the early evening, then gradual clearing, with a low around 73. South wind around 9 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 73 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 2pm.  Partly sunny and hot, with a high near 96. Heat index values as high as 101. South wind around 9 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 96 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 76. West wind around 7 mph becoming south after midnight.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 76 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 98. South wind 7 to 11 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am.  Mostly cloudy, with a low around 76. South wind around 6 mph.  Chance of precipitation is 50%.

    Low: 76 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers before 2pm.  Mostly sunny and hot, with a high near 95. Light and variable wind becoming northwest 5 to 9 mph in the morning.

    High: 95 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers after 8pm.  Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 62. Light and variable wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Increasing clouds and hot, with a high near 91. South wind 7 to 9 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly between 1am and 3am. Cloudy during the early evening, then gradual clearing, with a low around 73. South wind around 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 96. Heat index values as high as 101. South wind around 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 50 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76. West wind around 7 mph becoming south after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny and hot, with a high near 98. South wind 7 to 11 mph.
Thursday Night
A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 76. South wind around 6 mph. Chance of precipitation is 50%.
Friday
A 30 percent chance of showers before 2pm. Mostly sunny and hot, with a high near 95. Light and variable wind becoming northwest 5 to 9 mph in the morning.
Friday Night
A 30 percent chance of showers after 8pm. Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm in the evening.
Independence Day
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 91. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Calm wind becoming north 5 to 8 mph in the morning.
Sunday Night
A chance of thunderstorms. Partly cloudy, with a low around 68. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 88. Calm wind becoming southwest 5 to 8 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Burlington International Airport VT
 44.46°N 73.14°W (Elev. 305 ft)
3:49 pm EDT Jun 29, 2026
4pm EDT Jun 29, 2026-6pm EDT Jul 6, 2026
 
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