Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18° N Lon: 80.23° W Elev: 13 ft.

Thunderstorm

81°F

27°C

Humidity 94%
Wind Speed SE 6 mph
Barometer 29.97 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 3 Sep 11:35 pm EDT
Detailed forecast for

Coastal Martin

Tonight
Considerable cloudiness with a chance of showers and thunderstorms through early morning, then partly cloudy with a slight chance of showers and thunderstorms late. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.
Friday
Considerable cloudiness with a chance of showers and thunderstorms. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 106.
Friday Night
Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning, then a chance of showers and thunderstorms after midnight. Lows in the upper 70s. South winds around 5 mph. Chance of rain 50 percent.
Saturday
Partly cloudy. A chance of showers and thunderstorms late in the morning, then showers and thunderstorms likely late in the afternoon and towards sunset. Highs around 90. Southeast winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 103.
Saturday Night
Partly cloudy. Lows in the mid 70s. South winds around 5 mph becoming southwest after midnight.
Sunday
Partly sunny. A chance of showers and thunderstorms late in the morning, then showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 70 percent.
Sunday Night
Partly cloudy. A chance of showers and thunderstorms in the late evening and early morning, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 40 percent.
Labor Day
A chance of showers and thunderstorms late in the morning, then showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 90 percent.
Monday Night
Mostly cloudy with a chance of showers and thunderstorms in the late evening and early morning, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 40 percent.
Tuesday
Partly cloudy. A chance of showers and thunderstorms late in the morning, then showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the upper 80s. Chance of rain 70 percent.
Tuesday Night
Partly cloudy. A chance of showers and thunderstorms in the late evening and early morning, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 30 percent.
Wednesday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Wednesday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent.
Thursday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.



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345 PM EDT Thu Sep 3 2026
 
 

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