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

Titusville (KTIX)

Lat: 28.52°NLon: 80.8°WElev: 36ft.

Mostly Cloudy

86°F

30°C

Humidity 66%
Wind Speed S 9 mph
Barometer 29.99 in
Dewpoint 73°F (23°C)
Visibility 7.00 mi
Heat Index93°F (34°C)
Last update 9 Nov 11:47 am EST
Extended Forecast for

Port St. John FL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. Southwest wind 5 to 10 mph.

    High: 85 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 62. West southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 70. Northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 59. North wind around 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. North northwest wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. North northeast wind around 5 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. North northwest wind around 5 mph.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. Southwest wind 5 to 10 mph.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 62. West southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 70. Northwest wind around 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 38. Northwest wind around 15 mph, with gusts as high as 25 mph.
Veterans Day
Sunny, with a high near 59. North wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 45. North northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 71. North northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 51. Calm wind becoming north northwest around 5 mph after midnight.
Thursday
Sunny, with a high near 74. North northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 55. North northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. Northwest wind 5 to 10 mph becoming north northeast in the afternoon.
Friday Night
Mostly clear, with a low around 59. North wind around 5 mph.
Saturday
Sunny, with a high near 78. East northeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port St. John FL
 28.48°N 80.79°W (Elev. 23 ft)
Last Update:
11:39 am EST Nov 9, 2025
Forecast Valid:
12pm EST Nov 9, 2025-6pm EST Nov 15, 2025
 
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Additional Resources

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Chance of Precipitation