Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

A Few Clouds

77°F

25°C

Humidity 47%
Wind Speed NE 8 mph
Barometer 30.04 in
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Heat Index79°F (26°C)
Last update 1 Nov 1:47 pm EDT
Extended Forecast for

Port St. Lucie-River Park FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. North wind around 5 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 2am.  Partly cloudy, with a low around 63. Calm wind becoming north northwest around 5 mph.

    Low: 63 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after 8am.  Mostly sunny, with a high near 79. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. North wind around 5 mph.
Tonight
Mostly clear, with a low around 60. Calm wind.
Sunday
Sunny, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 63. Calm wind becoming north northwest around 5 mph.
Monday
A 20 percent chance of showers after 8am. Mostly sunny, with a high near 79. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 58. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 79. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 66. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 82. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 66. North northeast wind around 5 mph.
Thursday
Sunny, with a high near 82. Northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 68. East northeast wind around 5 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 83. East wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Port St. Lucie-River Park FL
 27.31°N 80.36°W (Elev. 10 ft)
4:14 pm EDT Nov 1, 2025
4pm EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
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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