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.

Thunderstorm in Vicinity

79°F

26°C

Humidity 84%
Wind Speed E 12 G 21 mph
Barometer 30.07 in
Dewpoint 73°F (23°C)
Visibility 7.00 mi
Heat Index83°F (28°C)
Last update 14 Mar 10:47 am EDT
Extended Forecast for

Sewall's Point FL

  • Today

    Today: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 78. 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: 78 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 11am. Partly sunny, with a high near 80. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 72. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 83. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 83 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 58. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Windy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Cloudy
    and Windy
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Cloudy, with a low around 59. North wind around 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 2pm. Cloudy, with a high near 68. Northeast wind around 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 78. 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.
Tonight
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
Showers likely, with thunderstorms also possible after 11am. Partly sunny, with a high near 80. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 72. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 83. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 58. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 64. Windy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of showers. Cloudy, with a low around 59. North wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers, mainly after 2pm. Cloudy, with a high near 68. Northeast wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 64. North northeast wind around 15 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Windy, with a north northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. North northeast wind around 15 mph, with gusts as high as 25 mph.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 73. North wind around 15 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Sewall's Point FL
 27.21°N 80.19°W (Elev. 0 ft)
Last Update:
11:15 am EDT Mar 14, 2026
Forecast Valid:
11am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
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