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.

Clear

70°F

21°C

Humidity 60%
Wind Speed NE 12 mph
Barometer 30.12 in
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 13 Feb 5:47 pm EST
Extended Forecast for

Port St. John FL

  • Tonight

    Tonight: Mostly clear, with a low around 55. North northeast wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 60. South southeast wind around 5 mph.

    Low: 60 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 79. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, then showers and possibly a thunderstorm after 1am. Low around 62. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Showers

  • Washington's Birthday

    Washington's Birthday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 77. Southwest wind around 10 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. North wind around 5 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. North northeast wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. North northeast wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. North northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 75. Light and variable wind becoming east 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 60. South southeast wind around 5 mph.
Sunday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 79. South wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers likely, then showers and possibly a thunderstorm after 1am. Low around 62. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Washington's Birthday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 77. Southwest wind around 10 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 57. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 75. North northeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 56. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 55. Southeast wind around 5 mph becoming west southwest after midnight.
Thursday
Sunny, with a high near 81. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 57. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 82. Southwest wind around 5 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:
5:15 pm EST Feb 13, 2026
Forecast Valid:
5pm EST Feb 13, 2026-6pm EST Feb 20, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation