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.

Partly Cloudy

79°F

26°C

Humidity 94%
Wind Speed NE 7 mph
Barometer 29.98 in
Dewpoint 77°F (25°C)
Visibility 7.00 mi
Heat Index83°F (28°C)
Last update 18 Sep 7:47 pm EDT
Extended Forecast for

3 Miles NNW Hutchinson Island South FL

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. East northeast wind around 5 mph becoming calm in the evening.

    Low: 78 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 84. Northeast wind 5 to 10 mph.

    High: 84 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly between midnight and 5am. Mostly cloudy, with a low around 77. East wind around 5 mph becoming calm.

    Low: 77 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 84. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

    High: 84 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 5am, then a slight chance of showers. Mostly cloudy, with a low around 77. East southeast wind around 5 mph becoming south after midnight. Chance of precipitation is 60%.

    Low: 77 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 84. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

    High: 84 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Monday Night

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

    Low: 77 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 85. South southwest wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 80%.

    High: 85 °F

    Chance
    T-storms then
    T-storms

  • Tuesday Night

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

    Low: 78 °F

    T-storms then
    Chance
    T-storms

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. East northeast wind around 5 mph becoming calm in the evening.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 84. Northeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly between midnight and 5am. Mostly cloudy, with a low around 77. East wind around 5 mph becoming calm.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 84. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely before 5am, then a slight chance of showers. Mostly cloudy, with a low around 77. East southeast wind around 5 mph becoming south after midnight. Chance of precipitation is 60%.
Monday
A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 84. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 77. Southeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 85. South southwest wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 78. Southeast wind around 5 mph becoming calm. Chance of precipitation is 80%.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 84. Southwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms. Low around 77. East wind around 5 mph becoming south after midnight. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 84. West wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 78. Northeast wind around 5 mph. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 84. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Hutchinson Island South FL
 27.33°N 80.23°W (Elev. 3 ft)
Last Update:
7:30 pm EDT Sep 18, 2026
Forecast Valid:
8pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation