Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Partly Cloudy

77°F

25°C

Humidity 83%
Wind Speed NE 12 mph
Barometer 30.10 in
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Heat Index78°F (26°C)
Last update 23 Jan 11:47 am EST
Extended Forecast for

2 Miles SW Port St. Lucie FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. Northeast wind around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of showers after noon.  Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 79. Light north northeast wind becoming east northeast 5 to 10 mph in the morning.

    High: 79 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. East northeast wind around 5 mph becoming calm.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 86. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. South wind around 5 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers, mainly before 1pm.  Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Northwest wind around 10 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. North northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. Northeast wind around 5 mph.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 61. Calm wind.
Saturday
A 20 percent chance of showers after noon. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 79. Light north northeast wind becoming east northeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 63. East northeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 86. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 65. South wind around 5 mph, with gusts as high as 20 mph.
Monday
A 40 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. Northwest wind around 10 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 63. North northwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 42. North northwest wind around 5 mph.
Wednesday
Sunny, with a high near 67. North wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 40. Calm wind becoming northwest around 5 mph after midnight.
Thursday
Sunny, with a high near 64. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
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)
12:39 pm EST Jan 23, 2026
12pm EST Jan 23, 2026-6pm EST Jan 29, 2026
 
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