Marco Island, FL Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Marco Island, Collier County, Florida.
Updated Jul 29, 2026, 3:19 PM local time · Radar refreshes every 5 minutes
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Marco Island
90°F
Wind 13 mph
Humidity 68%
Cloud cover 26%
UV index 9
Alerts 2
Active alerts (2)
Rip Current StatementModerate
Coastal Collier County
Until Jul 30, 2026, 12:00 AM
Full details
* WHAT...Dangerous rip currents. * WHERE...Coastal Collier County. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Heat AdvisoryModerate
Metro Palm Beach County; Coastal Collier County; Inland Collier County; Metro Broward County; Metropolitan Miami Dade; Coastal Palm Beach County; Coastal Broward County; Coastal Miami Dade County
Until Jul 29, 2026, 11:00 PM
Full details
* WHAT...Heat index values of 106-110 expected. * WHERE...Coastal Broward County, Coastal Miami Dade County, Coastal Palm Beach County, Metro Broward County, Metro Palm Beach County, Metropolitan Miami Dade, Coastal Collier County, and Inland Collier County Counties. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments.
Marco Island weather radar
Light
Heavy
Next 24 hours
Now
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89°F
5%
4 PM
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89°F
3%
5 PM
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89°F
3%
6 PM
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88°F
4%
7 PM
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87°F
5%
8 PM
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86°F
4%
9 PM
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84°F
4%
10 PM
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84°F
3%
11 PM
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83°F
3%
12 AM
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83°F
2%
1 AM
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83°F
2%
2 AM
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83°F
1%
3 AM
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82°F
1%
4 AM
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82°F
1%
5 AM
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82°F
1%
6 AM
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82°F
3%
7 AM
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81°F
2%
8 AM
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82°F
2%
9 AM
☁️
86°F
3%
10 AM
☁️
87°F
3%
11 AM
☁️
89°F
3%
12 PM
☁️
90°F
4%
1 PM
☁️
90°F
4%
2 PM
☁️
90°F
2%
7-day forecast
Today
Jul 29
☁️
91°F
80°F
5%
Thu
Jul 30
☁️
91°F
81°F
5%
Fri
Jul 31
☁️
90°F
80°F
2%
Sat
Aug 1
⛈️
90°F
80°F
5%
Sun
Aug 2
⛈️
87°F
81°F
16%
Mon
Aug 3
☁️
91°F
78°F
29%
Tue
Aug 4
⛈️
91°F
75°F
52%
Weather near Marco Island
14 mi
East Naples, FL15 mi
Naples, FL17 mi
Golden Gate, FL28 mi
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Immokalee, FL43 mi
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Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.