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.

A Few Clouds

66°F

19°C

Humidity 100%
Wind Speed W 6 mph
Barometer 29.97 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 17 Mar 2:35 am EDT
Extended Forecast for

2 Miles SW Port St. Lucie FL

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 53. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 51. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 70. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 56. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 74. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 54. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 75. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 75 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. North wind around 5 mph.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 53. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 51. North wind around 5 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 70. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 56. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 74. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 30 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 54. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 75. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 54. North wind around 5 mph.
Saturday
Sunny, with a high near 78. North northwest wind around 5 mph becoming northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 56. East northeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 81. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 58. East southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 82. Light and variable wind becoming east 5 to 10 mph in the afternoon.
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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:
2:39 am EDT Mar 17, 2026
Forecast Valid:
2am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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