Hazardous Weather Conditions
Current conditions at
Titusville, NASA Shuttle Landing Facility (KTTS)
Lat: 28.62°NLon: 80.7°WElev: 10ft.
Mostly Cloudy
81°F
27°C
| Humidity | 83% |
| Wind Speed | SW 7 mph |
| Barometer | 30.05 in (1018.0 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 14 Aug 4:55 am EDT |
Extended Forecast for
7 Miles ENE Port St. John FL
Heat Advisory August 14, 10:00am until August 14, 08:00pm
Today
High: 95 °F
Sunny then
Chance
T-stormsTonight
Low: 77 °F
Slight Chance
T-storms then
Mostly ClearSaturday
High: 95 °F
Sunny then
Slight Chance
T-stormsSaturday Night

Low: 77 °F
Mostly Clear
Sunday
High: 96 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 78 °F
Slight Chance
T-storms then
Mostly ClearMonday
High: 96 °F
Sunny then
Slight Chance
T-stormsMonday Night
Low: 78 °F
Slight Chance
T-storms then
Mostly ClearTuesday

High: 96 °F
Chance
T-storms
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Sunny and hot, with a high near 95. Heat index values as high as 109. Calm wind becoming east around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 8pm and 9pm. Mostly clear, with a low around 77. South southeast wind around 5 mph becoming calm after midnight.
Saturday
A slight chance of showers and thunderstorms between 2pm and 3pm. Sunny and hot, with a high near 95. Heat index values as high as 110. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Southwest wind around 5 mph becoming southeast in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. Southeast wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. West wind around 5 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. Calm wind becoming west southwest around 5 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 96. West wind around 5 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. West southwest wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95. West wind around 5 mph becoming south southeast in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. South southeast wind around 5 mph becoming calm.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Calm wind becoming south southwest around 5 mph in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles ENE Port St. John FL
28.52°N 80.68°W (Elev. 3 ft)
28.52°N 80.68°W (Elev. 3 ft)
2:39 am EDT Aug 14, 2026
5am EDT Aug 14, 2026-6pm EDT Aug 20, 2026



