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.

Thunderstorm in Vicinity

77°F

25°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer 30.02 in
Dewpoint 77°F (25°C)
Visibility 7.00 mi
Heat Index78°F (26°C)
Last update 28 Aug 6:47 am EDT
Extended Forecast for

Stuart FL

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88. East southeast wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly clear, with a low around 80. East southeast wind around 5 mph.

    Low: 80 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 88. East 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.

    High: 88 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly between 7pm and 8pm. Partly cloudy, with a low around 81. East southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 81 °F

    T-storms
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. High near 88. East wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 88 °F

    Showers then
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 81. East southeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 81 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after 2pm. High near 88. East northeast wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 88 °F

    Showers
    Likely then
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms, mainly before 8pm. Low around 80. East wind around 5 mph. Chance of precipitation is 80%.

    Low: 80 °F

    T-storms then
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. East northeast wind 5 to 15 mph. Chance of precipitation is 70%.

    High: 87 °F

    Showers
    Likely then
    T-storms
    Likely

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88. East southeast wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly clear, with a low around 80. East southeast wind around 5 mph.
Saturday
Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 88. East 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.
Saturday Night
Showers and thunderstorms likely, mainly between 7pm and 8pm. Partly cloudy, with a low around 81. East southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday
Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. High near 88. East wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 81. East southeast wind around 5 mph. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 2pm. High near 88. East northeast wind 5 to 10 mph. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms, mainly before 8pm. Low around 80. East wind around 5 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. East northeast wind 5 to 15 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 80. East wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 87. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 80. East wind around 5 mph. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 88. East wind 5 to 10 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stuart FL
 27.19°N 80.24°W (Elev. 7 ft)
Last Update:
7:14 am EDT Aug 28, 2026
Forecast Valid:
7am EDT Aug 28, 2026-6pm EDT Sep 3, 2026
 
Forecast Discussion
 
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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