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

66°F

19°C

Humidity 73%
Wind Speed N 10 mph
Barometer 30.13 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Nov 8:48 am EST
Extended Forecast for

Sewall's Point FL

  • Today

    Today: Sunny, with a high near 77. North northwest wind around 10 mph becoming northeast in the afternoon.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 3am and 4am. Mostly clear, with a low around 68. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers, mainly after 10am. Partly sunny, with a high near 78. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a quarter and half of an inch possible.

    High: 78 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 69. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 69 °F

    Chance
    Showers and
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of showers. Mostly cloudy, with a high near 78. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 78 °F

    Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 69. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 69 °F

    Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Windy, with an east northeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    Low: 71 °F

    Showers
    Likely and
    Windy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Windy, with an east northeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely and
    Windy

Detailed Forecast

Today
Sunny, with a high near 77. North northwest wind around 10 mph becoming northeast in the afternoon.
Tonight
A slight chance of showers between 3am and 4am. Mostly clear, with a low around 68. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
A 50 percent chance of showers, mainly after 10am. Partly sunny, with a high near 78. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 69. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 78. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 69. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Windy, with an east northeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Windy, with an east northeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers. Partly cloudy, with a low around 72. Windy, with a northeast wind around 20 mph, with gusts as high as 30 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 72. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 81. East northeast wind around 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sewall's Point FL
 27.18°N 80.19°W (Elev. 0 ft)
Last Update:
7:55 am EST Nov 15, 2026
Forecast Valid:
9am EST Nov 15, 2026-6pm EST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation