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.

Fair

55°F

13°C

Humidity 63%
Wind Speed NW 13 G 23 mph
Barometer 30.28 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 27 Jan 5:50 pm EST
Extended Forecast for

2 Miles SW Port St. Lucie FL

  • Tonight

    Tonight: Mostly clear, with a low around 40. North northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. North northwest wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Wind chill values as low as 34 early. North wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70. North northwest wind around 5 mph.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 49. Calm wind becoming west around 5 mph after midnight.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 63. West northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West northwest wind around 15 mph, with gusts as high as 35 mph.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. North northwest wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 66. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 37. North northwest wind around 5 mph.
Thursday
Sunny, with a high near 67. Wind chill values as low as 34 early. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 46. Calm wind.
Friday
Partly sunny, with a high near 70. North northwest wind around 5 mph.
Friday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 49. Calm wind becoming west around 5 mph after midnight.
Saturday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 63. West northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 29. West northwest wind around 15 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 52. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 27. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 57. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 32. Calm wind becoming northwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 64. North wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Port St. Lucie FL
 27.27°N 80.39°W (Elev. 23 ft)
Last Update:
5:15 pm EST Jan 27, 2026
Forecast Valid:
6pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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