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

Significant Heat Tomorrow Through Tuesday

Hot temperatures and high humidity will be present tomorrow through Tuesday, and warm overnight lows will provide little relief. Heat indices will reach 85-100 tomorrow afternoon, 95-110 on Monday and 90-105 on Tuesday. Please follow proper heat safety protocols. Stay hydrated, take breaks in air-conditioned rooms if possible, seek shade often, and check up on relatives and neighbors. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Mostly Cloudy

82°F

28°C

Humidity 37%
Wind Speed Vrbl 6 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 21 Jun 4:54 pm EDT
Extended Forecast for

Burlington VT

Extreme Heat Warning June 23, 11:00am until June 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Tonight

    Tonight: Showers and thunderstorms, mainly between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Low around 70. South wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Slight Chance
    T-storms then
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 89. Heat index values as high as 95. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Showers
    Likely then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. North wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 97. Heat index values as high as 106. South wind around 6 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South wind around 7 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Sunny and hot, with a high near 96. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 69. Northwest wind around 6 mph.

    Low: 69 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. North wind around 8 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 64. North wind 3 to 5 mph.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms, mainly between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Low around 70. South wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 89. Heat index values as high as 95. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. North wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny and hot, with a high near 97. Heat index values as high as 106. South wind around 6 mph.
Monday Night
Mostly clear, with a low around 75. South wind around 7 mph.
Tuesday
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Sunny and hot, with a high near 96. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 69. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 80. North wind around 8 mph.
Wednesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 64. North wind 3 to 5 mph.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 78. North wind around 7 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63. North wind around 7 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. South wind 7 to 9 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 9 mph.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 76. South wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Burlington VT
 44.49°N 73.23°W (Elev. 128 ft)
Last Update:
2:11 pm EDT Jun 21, 2025
Forecast Valid:
5pm EDT Jun 21, 2025-6pm EDT Jun 28, 2025
 
Forecast Discussion
 
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Additional Resources

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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