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

Hazardous Weather Conditions

Current conditions at

Titusville (KTIX)

Lat: 28.52°NLon: 80.8°WElev: 36ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Port St. John FL

Cold Weather Advisory until January 16, 09:00am
Freeze Warning until January 16, 09:00am
Click here for hazard details and duration
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  •  
    Cold Weather Advisory until January 16, 09:00am
    Freeze Warning until January 16, 09:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Calm wind becoming east around 5 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Calm wind becoming west northwest around 5 mph.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 65. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Northwest wind around 10 mph.

    Low: 37 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 60. Northwest wind around 10 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. North northwest wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 61. Wind chill values as low as 29 early. Northwest wind around 5 mph becoming northeast in the afternoon.
Tonight
Mostly clear, with a low around 46. Calm wind.
Saturday
Mostly sunny, with a high near 72. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Calm wind becoming west northwest around 5 mph.
Sunday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 65. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 37. Northwest wind around 10 mph.
M.L.King Day
Sunny, with a high near 60. Northwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 42. North northwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 48. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 70. Northeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 57. Northeast wind around 5 mph.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 75. East 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:
6:14 am EST Jan 16, 2026
Forecast Valid:
6am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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