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

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Fog/Mist

75°F

24°C

Humidity 74%
Wind Speed E 10 mph
Barometer 30.23 in
Dewpoint 66°F (19°C)
Visibility 6.00 mi
Last update 31 Mar 6:50 am EDT
Extended Forecast for

2 Miles SW Port St. Lucie FL

  • Today

    Today: A 20 percent chance of showers. Mostly sunny, with a high near 81. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 64. East wind around 5 mph.

    Low: 64 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 2am. Partly cloudy, with a low around 65. East wind around 5 mph.

    Low: 65 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 67. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 83. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers. Mostly sunny, with a high near 81. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 64. East wind around 5 mph.
Wednesday
Partly sunny, with a high near 81. East wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 65. East wind around 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 67. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. East wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 83. East wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. East wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. East northeast wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Light and variable wind becoming north northeast 5 to 10 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Port St. Lucie FL
 27.27°N 80.39°W (Elev. 23 ft)
Last Update:
7:14 am EDT Mar 31, 2026
Forecast Valid:
7am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation