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.

Mostly Cloudy

70°F

21°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 29.98 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 7 Dec 3:35 am EST
Extended Forecast for

Sewall's Point FL

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 71. Northeast wind around 5 mph.

    Low: 71 °F

    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 83. South southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 83 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. West southwest wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 7am. Mostly cloudy, with a high near 77. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 67. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 67 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 68. East northeast wind 5 to 10 mph.

    Low: 68 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. East wind 5 to 10 mph becoming south in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. West northwest wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 71. Northeast wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 83. South southeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. West southwest wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely, mainly after 7am. Mostly cloudy, with a high near 77. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Monday Night
Mostly cloudy, with a low around 67. North wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 73. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 68. East northeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 76. East wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 61. West northwest wind around 5 mph.
Thursday
Sunny, with a high near 74. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 64. East wind around 5 mph becoming west southwest after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southwest wind 5 to 10 mph becoming west northwest after midnight.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 72. North wind 10 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sewall's Point FL
 27.21°N 80.19°W (Elev. 0 ft)
Last Update:
3:14 am EST Dec 7, 2025
Forecast Valid:
3am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation