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Hazardous Weather Conditions

Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Fair

50°F

10°C

Humidity 35%
Wind Speed NW 16 G 25 mph
Barometer 30.17 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 23 Feb 8:47 am EST
Extended Forecast for

Port St. Lucie-River Park FL

Cold Weather Advisory February 24, 02:00am until February 24, 09:00am
Red Flag Warning February 23, 09:00am until February 23, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Red Flag Warning

  • Today

    Today: Sunny, with a high near 59. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Wind chill values as low as 27 early. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Clear then
    Patchy Frost

  • Wednesday

    Wednesday: Patchy frost before 9am. Otherwise, sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Light south wind becoming south southeast 5 to 10 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 59. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 33. Northwest wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 62. Wind chill values as low as 27 early. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 38. Calm wind.
Wednesday
Patchy frost before 9am. Otherwise, sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. Calm wind.
Thursday
Mostly sunny, with a high near 81. Light south wind becoming south southeast 5 to 10 mph in the morning.
Thursday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South southeast wind around 5 mph becoming calm.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Calm wind becoming south southeast around 5 mph in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. East southeast wind around 5 mph becoming calm.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port St. Lucie-River Park FL
 27.31°N 80.33°W (Elev. 7 ft)
Last Update:
8:14 am EST Feb 23, 2026
Forecast Valid:
8am EST Feb 23, 2026-6pm EST Mar 1, 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