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Current conditions at
Witham Field Airport (KSUA)
Lat: 27.18°NLon: 80.23°WElev: 13ft.
Mostly Cloudy
81°F
27°C
| Humidity | 74% |
| Wind Speed | NE 16 G 22 mph |
| Barometer | 30.05 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 18 Oct 5:48 pm EDT |
Extended Forecast for
3 Miles SW Port St. Lucie FL
Tonight

Low: 72 °F
Slight Chance
ShowersMonday

High: 83 °F
Chance
ShowersMonday Night

Low: 68 °F
Slight Chance
ShowersTuesday

High: 82 °F
Sunny
Tuesday Night

Low: 67 °F
Partly Cloudy
Wednesday

High: 83 °F
Sunny
Wednesday Night

Low: 66 °F
Partly Cloudy
Thursday

High: 82 °F
Sunny
Thursday Night

Low: 65 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers between midnight and 1am. Partly cloudy, with a low around 72. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of showers, mainly between 9am and 3pm. Mostly sunny, with a high near 83. Northeast wind around 15 mph, with gusts as high as 30 mph.
Monday Night
A slight chance of showers before 8pm, then a slight chance of showers after 3am. Partly cloudy, with a low around 68. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 82. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 67. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 83. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 66. North northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 82. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 65. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 82. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Port St. Lucie FL
27.25°N 80.39°W (Elev. 23 ft)
27.25°N 80.39°W (Elev. 23 ft)
2:39 pm EDT Oct 18, 2026
6pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026


