Current conditions at
Witham Field Airport (KSUA)
Lat: 27.18°NLon: 80.23°WElev: 13ft.
Overcast
79°F
26°C
| Humidity | 94% |
| Wind Speed | S 6 mph |
| Barometer | 29.99 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 3 Aug 6:15 am EDT |
Extended Forecast for
Port St. Lucie FLSimilar City Names
Today
High: 93 °F
Mostly Sunny
then Chance
T-stormsTonight
Low: 76 °F
Slight Chance
T-storms then
Partly CloudyMonday
High: 93 °F
Sunny then
Chance
T-stormsMonday Night
Low: 76 °F
Chance
T-stormsTuesday
High: 92 °F
Slight Chance
T-storms then
Chance
T-stormsTuesday Night
Low: 76 °F
Chance
T-stormsWednesday
High: 91 °F
Chance
T-stormsWednesday Night
Low: 75 °F
Chance
T-stormsThursday
High: 91 °F
Chance
T-storms
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming southwest around 5 mph in the morning.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. South wind around 5 mph.
Monday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 103. South southwest wind around 5 mph becoming east southeast in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening.
Wednesday
A 50 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 91. Light northeast wind becoming east northeast 5 to 10 mph in the morning.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming east northeast around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Light east southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%.
Additional Forecasts and Information
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Point Forecast:
Port St. Lucie FLSimilar City Names
27.27°N 80.36°W (Elev. 16 ft)
27.27°N 80.36°W (Elev. 16 ft)
6:14 am EDT Aug 3, 2025
6am EDT Aug 3, 2025-6pm EDT Aug 9, 2025
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