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

Kissimmee Gateway Airport (KISM)

Lat: 28.29°NLon: 81.44°WElev: 79ft.

Fair

77°F

25°C

Humidity 90%
Wind Speed Calm
Barometer 30.03 in (1017.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 23 Aug 12:56 am EDT
Extended Forecast for

6 Miles SW Bay Lake FL

  • Overnight

    Overnight: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly after noon. Increasing clouds, with a high near 94. Heat index values as high as 101. South southwest wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 94 °F

    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74. South southwest wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Heat index values as high as 104. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 96 °F

    Sunny then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 75. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 75 °F

    Isolated
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 96 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 40%.

    High: 96 °F

    Sunny then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. South southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. Calm wind.
Sunday
Scattered showers and thunderstorms, mainly after noon. Increasing clouds, with a high near 94. Heat index values as high as 101. South southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 74. South southwest wind around 5 mph becoming calm in the evening.
Monday
Isolated showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Heat index values as high as 104. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 75. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Tuesday
Scattered showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. South southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms likely after 2pm. Sunny and hot, with a high near 95. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Sunny and hot, with a high near 95. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 94. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Bay Lake FL
 28.33°N 81.66°W (Elev. 125 ft)
Last Update:
11:57 pm EDT Aug 22, 2026
Forecast Valid:
1am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
 
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