Hazardous Weather Conditions
Current conditions at
Kissimmee Gateway Airport (KISM)
Lat: 28.29°NLon: 81.44°WElev: 79ft.
Fair
87°F
31°C
| Humidity | 75% |
| Wind Speed | E 6 mph |
| Barometer | 30.05 in (1017.6 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 13 Aug 6:56 pm EDT |
Extended Forecast for
Kissimmee FL
Heat Advisory until August 13, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Tonight
Low: 77 °F
Chance
T-storms then
Mostly ClearFriday
High: 95 °F
Sunny then
Chance
T-stormsFriday Night
Low: 77 °F
Chance
T-storms then
ClearSaturday
High: 96 °F
Sunny then
Slight Chance
T-stormsSaturday Night

Low: 77 °F
Mostly Clear
Sunday

High: 96 °F
Hot
Sunday Night

Low: 78 °F
Mostly Clear
Monday

High: 96 °F
Hot
Detailed Forecast
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 77. Northwest wind around 5 mph becoming calm.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 107. Calm wind.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Heat index values as high as 103. Calm wind becoming south southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph.
Sunday Night
Mostly clear, with a low around 78. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 96. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 78. West wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. West wind around 5 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 78. West wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 96. West southwest wind around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 96. Calm wind becoming west southwest around 5 mph in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kissimmee FL
28.31°N 81.41°W (Elev. 62 ft)
28.31°N 81.41°W (Elev. 62 ft)
6:15 pm EDT Aug 13, 2026
7pm EDT Aug 13, 2026-6pm EDT Aug 20, 2026



