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 Light Rain

88°F

31°C

Humidity 75%
Wind Speed E 14 mph
Barometer 30.05 in
Dewpoint 79°F (26°C)
Visibility 7.00 mi
Heat Index103°F (39°C)
Last update 11 Sep 10:47 am EDT
Extended Forecast for

Hobe Sound FL

  • Today

    Today: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Heat index values as high as 102. Southeast wind around 10 mph.

    High: 90 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 77. Southeast wind around 5 mph.

    Low: 77 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 102. East southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm.

    Low: 76 °F

    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 90. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 90 °F

    Showers
    Likely then
    T-storms

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm. Low around 76. Calm wind. Chance of precipitation is 80%.

    Low: 76 °F

    Showers then
    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.

    High: 91 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 78. Calm wind.

    Low: 78 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 89. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 89 °F

    T-storms
    Likely

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Heat index values as high as 102. Southeast wind around 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 77. Southeast wind around 5 mph.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 102. East southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm.
Sunday
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 90. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm. Low around 76. Calm wind. Chance of precipitation is 80%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 78. Calm wind.
Tuesday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 89. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
Showers and possibly a thunderstorm. High near 88. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms. Low around 78. East wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm. High near 88. East wind around 10 mph. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hobe Sound FL
 27.06°N 80.13°W (Elev. 10 ft)
Last Update:
11:14 am EDT Sep 11, 2026
Forecast Valid:
11am EDT Sep 11, 2026-6pm EDT Sep 17, 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