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June 30, 2026 Microbursts and Tornado

Hazardous Weather Conditions

Current conditions at

Buffalo, Greater Buffalo International Airport (KBUF)

Lat: 42.94°NLon: 78.74°WElev: 709ft.

Partly Cloudy

85°F

29°C

Humidity	65%
Wind Speed	SW 16 G 25 mph
Barometer	30.01 in (1015.8 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	3 Jul 1:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Williamsville NY

Heat Advisory July 3, 02:50pm until July 3, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 3, 02:50pm until July 3, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
This Afternoon
High: 88 °F
Showers
Likely
Tonight
Low: 68 °F
Chance
Showers
Independence Day
High: 84 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 65 °F
Showers
Likely
Sunday
High: 81 °F
Showers
Likely
Sunday Night
Low: 64 °F
Showers
Likely
Monday
High: 82 °F
Chance
Showers then
Showers
Monday Night
Low: 64 °F
Showers then
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 88. Heat index values as high as 95. Southwest wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers. Partly cloudy, with a low around 68. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Independence Day

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 84. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. East wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 64. East wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 82. East wind around 6 mph. Chance of precipitation is 80%.

Monday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 64. East wind 5 to 7 mph. Chance of precipitation is 80%.

Tuesday

A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Tuesday Night

Mostly cloudy, with a low around 64.

Wednesday

Mostly sunny, with a high near 83.

Wednesday Night

Partly cloudy, with a low around 65.