National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

A Few Clouds

86°F

30°C

Humidity 79%
Wind Speed N 13 mph
Barometer 29.79 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 20 Aug 7:48 pm EDT
Extended Forecast for

2 Miles SSE Hutchinson Island South FL

High Surf Advisory August 20, 08:38pm until August 21, 11:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory August 20, 08:38pm until August 21, 11:00pm

    NOW until 11:00pm Thu

    High Surf Advisory

  • Tonight

    Low: 77 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Sunny, with a high near 94. Heat index values as high as 105. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 94 °F

    Sunny then
    Heavy Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. West southwest wind around 5 mph.

    Low: 76 °F

    Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 93. Heat index values as high as 103. West wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 93 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 75 °F

    T-storms
    Likely

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 92. West wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 92 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 76. Southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 76 °F

    T-storms
    Likely

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 92. West southwest wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 92 °F

    Chance
    T-storms then
    T-storms
    Likely

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly clear, with a low around 77. North wind around 5 mph becoming calm in the evening.
Thursday
Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Sunny, with a high near 94. Heat index values as high as 105. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. West southwest wind around 5 mph.
Friday
Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 93. Heat index values as high as 103. West wind 5 to 10 mph. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 92. West wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 76. Southwest wind around 5 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 92. West southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 76. Southwest wind around 5 mph. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 93. West southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 91. West wind around 5 mph becoming northeast in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. East wind around 5 mph becoming calm in the evening.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Light and variable wind becoming east 5 to 10 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Hutchinson Island South FL
 27.28°N 80.21°W (Elev. 3 ft)
Last Update:
8:14 pm EDT Aug 20, 2025
Forecast Valid:
8pm EDT Aug 20, 2025-6pm EDT Aug 27, 2025
 
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