Hourly Weather | Tomorrow Tuesday, September 16, 2025
Active Weather Warnings
Jacksonville, Florida
12 AM
Night
70°
Feels Like 70°
0
Humidity: 92%
Wind: 5 mph
UV Index: 0
1 AM
Night
68°
Feels Like 70°
0
Humidity: 94%
Wind: 5 mph
UV Index: 0
2 AM
Night
66°
Feels Like 68°
0
Humidity: 96%
Wind: 5 mph
UV Index: 0
3 AM
Cloudy Night
66°
Feels Like 66°
0
Humidity: 98%
Wind: 5 mph
UV Index: 0
4 AM
Cloudy Night
66°
Feels Like 66°
0
Humidity: 99%
Wind: 5 mph
UV Index: 0
5 AM
Cloudy Night
66°
Feels Like 66°
0
Humidity: 100%
Wind: 5 mph
UV Index: 0
6 AM
Cloudy Night
64°
Feels Like 64°
0
Humidity: 100%
Wind: 5 mph
UV Index: 0
7 AM
Cloudy Night
64°
Feels Like 66°
0
Humidity: 100%
Wind: 6 mph
UV Index: 0
8 AM
Sunny Weather
66°
Feels Like 70°
0
Humidity: 96%
Wind: 6 mph
UV Index: 11
9 AM
Sunny Weather
72°
Feels Like 75°
0
Humidity: 86%
Wind: 7 mph
UV Index: 22
10 AM
Sunny Weather
75°
Feels Like 81°
0
Humidity: 75%
Wind: 7 mph
UV Index: 36
11 AM
Cloudy Weather
79°
Feels Like 84°
0
Humidity: 66%
Wind: 8 mph
UV Index: 49
12 PM
Cloudy Weather
81°
Feels Like 88°
0
Humidity: 58%
Wind: 8 mph
UV Index: 70
1 PM
Cloudy Weather
84°
Feels Like 91°
0
Humidity: 51%
Wind: 9 mph
UV Index: 78
2 PM
Cloudy Weather
84°
Feels Like 90°
0
Humidity: 48%
Wind: 9 mph
UV Index: 65
3 PM
Cloudy Weather
88°
Feels Like 90°
0
Humidity: 44%
Wind: 9 mph
UV Index: 49
4 PM
Cloudy Weather
84°
Feels Like 88°
0
Humidity: 45%
Wind: 9 mph
UV Index: 36
5 PM
Cloudy Weather
84°
Feels Like 84°
0
Humidity: 47%
Wind: 9 mph
UV Index: 22
6 PM
Cloudy Weather
82°
Feels Like 82°
0
Humidity: 49%
Wind: 8 mph
UV Index: 11
7 PM
Cloudy Weather
81°
Feels Like 79°
0
Humidity: 54%
Wind: 8 mph
UV Index: 1
8 PM
Cloudy Night
79°
Feels Like 77°
0
Humidity: 62%
Wind: 7 mph
UV Index: 0
9 PM
Cloudy Night
75°
Feels Like 75°
0
Humidity: 69%
Wind: 6 mph
UV Index: 0
10 PM
Cloudy Night
73°
Feels Like 73°
0
Humidity: 78%
Wind: 6 mph
UV Index: 0
11 PM
Cloudy Night
72°
Feels Like 72°
0
Humidity: 80%
Wind: 6 mph
UV Index: 0

Weather Alerts and Warnings for Jacksonville

Minor Expected Likely

Coastal Flood Advisory

Coastal Flood Advisory issued September 15 at 12:52AM EDT until September 16 at 8:00PM EDT by NWS Jacksonville FL
Sep 15, 12:52 AM Sep 16, 8:00 PM
WHAT: For the Coastal Flood Advisory, minor coastal flooding.
For the High Rip Current Risk, dangerous rip currents.

WHERE: Coastal Duval, Coastal Flagler, Northeast Coastal St.
Johns and Southeast Coastal St. Johns Counties.

WHEN: For the Coastal Flood Advisory, until 8 PM EDT Tuesday.
For the High Rip Current Risk, through this evening.

IMPACTS: Flooding of lots, parks, and roads with only
isolated road closures expected. Rip currents can sweep even
the best swimmers away from shore into deeper water.
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If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. 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.
Updated: Sep 15, 5:57 AM Source: NWS Alert