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.

Mostly Cloudy with Haze

77°F

25°C

Humidity 94%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 75°F (24°C)
Visibility 6.00 mi
Heat Index78°F (26°C)
Last update 11 Nov 8:50 am EST
Extended Forecast for

2 Miles SSE Port St. Lucie FL

  • Veterans Day

    Veterans Day: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 79. West wind around 5 mph.

    High: 79 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 66. Calm wind becoming west around 5 mph after midnight.

    Low: 66 °F

    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. Northwest wind 5 to 10 mph.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. North wind around 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. North wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 67. Calm wind.
Thursday
Cloudy, with a high near 79. West wind around 5 mph.
Thursday Night
Cloudy, with a low around 66. Calm wind becoming west around 5 mph after midnight.
Friday
Partly sunny, with a high near 75. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 53. Northwest wind around 5 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 71. North wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 58. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 76. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 65. East wind around 5 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 78. East wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 68. East wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 79. East wind 10 to 15 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Port St. Lucie FL
 27.24°N 80.34°W (Elev. 10 ft)
Last Update:
7:55 am EST Nov 11, 2026
Forecast Valid:
9am EST Nov 11, 2026-6pm EST Nov 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation