Current conditions at
Witham Field Airport (KSUA)
Lat: 27.18°NLon: 80.23°WElev: 13ft.
Fair
86°F
30°C
| Humidity | 84% |
| Wind Speed | S 8 mph |
| Barometer | 30.11 in |
| Dewpoint | 81°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 11 Oct 9:48 am EDT |
Extended Forecast for
2 Miles SW Port St. Lucie FL
Today
High: 90 °F
Mostly Sunny
then Showers
LikelyTonight
Low: 73 °F
Showers
Likely then
Slight Chance
T-stormsColumbus Day

High: 86 °F
Sunny
Monday Night

Low: 68 °F
Mostly Clear
Tuesday

High: 87 °F
Sunny
Tuesday Night

Low: 71 °F
Mostly Clear
Wednesday
High: 87 °F
Slight Chance
Showers then
Slight Chance
T-stormsWednesday Night
Low: 72 °F
Slight Chance
T-storms then
Mostly ClearThursday

High: 87 °F
Chance
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Partly cloudy, with a low around 73. South wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Columbus Day
Sunny, with a high near 86. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 68. Calm wind becoming north northwest around 5 mph.
Tuesday
Sunny, with a high near 87. North northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 71. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 87. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of thunderstorms before 8pm. Mostly clear, with a low around 72. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. East northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. East wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. East wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 73. East wind around 5 mph becoming calm in the evening.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 87. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Port St. Lucie FL
27.27°N 80.39°W (Elev. 23 ft)
27.27°N 80.39°W (Elev. 23 ft)
8:55 am EDT Oct 11, 2026
9am EDT Oct 11, 2026-6pm EDT Oct 17, 2026


