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.

Fair

77°F

25°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.86 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 6 Sep 4:15 am EDT
Extended Forecast for

Stuart FL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 87. South wind around 5 mph.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 9pm and 11pm. Partly cloudy, with a low around 77. South wind around 5 mph becoming west southwest after midnight.

    Low: 77 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Labor Day

    Labor Day: Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 86. Southwest wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Sunny then
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 77. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 77 °F

    T-storms
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms after 2pm. High near 86. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 80%.

    High: 86 °F

    Mostly Sunny
    then T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 78. East southeast wind around 5 mph becoming calm. Chance of precipitation is 80%.

    Low: 78 °F

    Showers then
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 86. East wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 86 °F

    Mostly Sunny
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. East wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 78 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 88. Light southeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

    High: 88 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 87. South wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 9pm and 11pm. Partly cloudy, with a low around 77. South wind around 5 mph becoming west southwest after midnight.
Labor Day
Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 86. Southwest wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 77. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms after 2pm. High near 86. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 78. East southeast wind around 5 mph becoming calm. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 86. East wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. East wind around 5 mph becoming calm. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 88. Light southeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 77. Calm wind. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Stuart FL
 27.19°N 80.27°W (Elev. 3 ft)
Last Update:
2:39 am EDT Sep 6, 2026
Forecast Valid:
4am EDT Sep 6, 2026-6pm EDT Sep 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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