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Hazardous Weather Conditions
Current conditions at
Kissimmee Gateway Airport (KISM)
Lat: 28.29°NLon: 81.44°WElev: 79ft.
Partly Cloudy
93°F
34°C
| Humidity | 56% |
| Wind Speed | W 9 G 16 mph |
| Barometer | 30.10 in (1019.3 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 17 Aug 12:56 pm EDT |
Extended Forecast for
5 Miles SW Bay Lake FL
Heat Advisory until August 17, 08:00pm
NOW until 8:00pm Mon

Heat Advisory
This Afternoon

High: 97 °F
Hot
Tonight

Low: 77 °F
Mostly Clear
Tuesday
High: 97 °F
Sunny then
Chance
T-stormsTuesday Night
Low: 78 °F
Slight Chance
T-storms then
Partly CloudyWednesday

High: 95 °F
T-storms
LikelyWednesday Night
Low: 77 °F
T-storms
Likely then
Slight Chance
ShowersThursday
High: 95 °F
Sunny then
T-storms
LikelyThursday Night
Low: 76 °F
T-storms
Likely then
Slight Chance
T-storms
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 97. Heat index values as high as 109. West wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 77. West wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 111. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 78. West wind around 5 mph.
Wednesday
A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny and hot, with a high near 95. West wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 77. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely after 2pm. Mostly sunny and hot, with a high near 95. West southwest wind around 5 mph. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 94. Southwest wind around 5 mph. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 76. South southwest wind around 5 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 93. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 75. South southwest wind around 5 mph. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind around 5 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Bay Lake FL
28.33°N 81.64°W (Elev. 121 ft)
28.33°N 81.64°W (Elev. 121 ft)
1:30 pm EDT Aug 17, 2026
1pm EDT Aug 17, 2026-6pm EDT Aug 23, 2026



