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

Hazardous Weather Conditions

Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Partly Cloudy

55°F

13°C

Humidity 63%
Wind Speed NW 12 mph
Barometer 30.15 in
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill52°F (11°C)
Last update 28 Nov 6:47 am EST
Extended Forecast for

Port St. Lucie FL

  • Today

    Today: Mostly sunny, with a high near 70. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 80. East wind 5 to 10 mph.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 66. East northeast wind around 5 mph becoming calm.

    Low: 66 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 81. East wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66. East wind around 5 mph becoming calm.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 70. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 75. East wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 65. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 80. East wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 66. East northeast wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 81. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 66. East wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 62. West southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 78. North northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 59. North northeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 79. Northeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port St. Lucie FL
 27.27°N 80.36°W (Elev. 16 ft)
Last Update:
7:14 am EST Nov 28, 2025
Forecast Valid:
7am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation