Hourly Weather | Today Sunday, October 5, 2025
Active Weather Warnings
Jacksonville, Florida
5 PM
Cloudy Weather
79°
Feels Like 81°
49
Humidity: 83%
Wind: 13 mph
UV Index: 8
6 PM
Stormy Weather
77°
Feels Like 77°
59
Humidity: 88%
Wind: 12 mph
UV Index: 2
7 PM
Cloudy Weather
77°
Feels Like 79°
49
Humidity: 82%
Wind: 10 mph
UV Index: 0
8 PM
Stormy Weather
77°
Feels Like 77°
53
Humidity: 84%
Wind: 9 mph
UV Index: 0
9 PM
Stormy Weather
75°
Feels Like 79°
51
Humidity: 86%
Wind: 9 mph
UV Index: 0
10 PM
Cloudy Weather
75°
Feels Like 79°
49
Humidity: 86%
Wind: 9 mph
UV Index: 0
11 PM
Cloudy Weather
75°
Feels Like 79°
34
Humidity: 87%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

5 PM
38 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.44 µg/m³
  • PM10: 10.16 µg/m³
  • O₃: 40.87 ppb
  • NO₂: 0.90 ppb
  • SO₂: 0.67 ppb
  • CO: 108.66 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

6 PM
38 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.41 µg/m³
  • PM10: 10.10 µg/m³
  • O₃: 39.44 ppb
  • NO₂: 1.26 ppb
  • SO₂: 0.61 ppb
  • CO: 110.67 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

7 PM
38 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.72 µg/m³
  • PM10: 9.03 µg/m³
  • O₃: 38.01 ppb
  • NO₂: 1.61 ppb
  • SO₂: 0.56 ppb
  • CO: 112.67 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

8 PM
37 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.55 µg/m³
  • PM10: 8.79 µg/m³
  • O₃: 36.58 ppb
  • NO₂: 1.97 ppb
  • SO₂: 0.50 ppb
  • CO: 114.68 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

9 PM
37 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 5.35 µg/m³
  • PM10: 8.46 µg/m³
  • O₃: 36.73 ppb
  • NO₂: 1.82 ppb
  • SO₂: 0.48 ppb
  • CO: 113.44 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

10 PM
36 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 5.06 µg/m³
  • PM10: 8.00 µg/m³
  • O₃: 36.87 ppb
  • NO₂: 1.66 ppb
  • SO₂: 0.46 ppb
  • CO: 112.19 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

11 PM
35 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.94 µg/m³
  • PM10: 7.84 µg/m³
  • O₃: 37.02 ppb
  • NO₂: 1.51 ppb
  • SO₂: 0.43 ppb
  • CO: 110.95 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

Weather Alerts and Warnings for Jacksonville

Severe Expected Likely

Coastal Flood Warning

Coastal Flood Warning issued October 5 at 2:28AM EDT until October 7 at 5:00PM EDT by NWS Jacksonville FL
Oct 5, 2:28 AM Oct 7, 5:00 PM
WHAT: For the Coastal Flood Warning, significant coastal
flooding around times of high tide. For the High Surf Advisory,
large breaking waves of 5 to 7 feet. 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 Warning, until 5 PM EDT Tuesday.
For the High Rip Current Risk, through Tuesday afternoon.

IMPACTS: Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
will be inundated. Some shoreline erosion will occur.
Dangerous swimming and surfing conditions and localized beach
erosion. Rip currents can sweep even the best swimmers away
from shore into deeper water.
+ Read More
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. 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: Oct 5, 4:07 PM Source: NWS Alert
Moderate Future Possible

Coastal Flood Watch

Coastal Flood Watch issued October 2 at 9:43AM EDT until October 5 at 8:00PM EDT by NWS Jacksonville FL
Oct 3, 5:00 PM Oct 5, 8:00 PM
WHAT: For the High Surf Advisory, large breaking waves of 7 to
10 feet. For the High Rip Current Risk, dangerous rip currents.
For the Coastal Flood Advisory, minor coastal flooding
expected. For the Coastal Flood Watch, significant coastal
flooding possible.

WHERE: Coastal Duval County.

WHEN: For the High Surf Advisory, until 5 AM EDT Sunday. For
the High Rip Current Risk, through late Saturday night. For
the Coastal Flood Advisory, from 3 PM this afternoon to 5 PM
EDT Friday. For the Coastal Flood Watch, from Friday afternoon
through Sunday evening.

IMPACTS: Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
may be inundated. Some shoreline erosion may occur. Dangerous
swimming and surfing conditions and localized beach erosion.
Rip currents can sweep even the best swimmers away from shore
into deeper water.
+ Read More
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. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. 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: Oct 3, 12:28 AM Source: NWS Alert
Moderate Expected Likely

Rip Current Statement

Rip Current Statement issued October 5 at 2:28AM EDT until October 7 at 5:00PM EDT by NWS Jacksonville FL
Oct 5, 2:28 AM Oct 7, 5:00 PM
WHAT: For the Coastal Flood Warning, significant coastal
flooding around times of high tide. For the High Surf Advisory,
large breaking waves of 5 to 7 feet. 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 Warning, until 5 PM EDT Tuesday.
For the High Rip Current Risk, through Tuesday afternoon.

IMPACTS: Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
will be inundated. Some shoreline erosion will occur.
Dangerous swimming and surfing conditions and localized beach
erosion. Rip currents can sweep even the best swimmers away
from shore into deeper water.
+ Read More
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. 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: Oct 5, 4:07 PM Source: NWS Alert
Minor Expected Likely

High Surf Advisory

High Surf Advisory issued October 5 at 2:28AM EDT until October 7 at 5:00PM EDT by NWS Jacksonville FL
Oct 5, 2:28 AM Oct 7, 5:00 PM
WHAT: For the Coastal Flood Warning, significant coastal
flooding around times of high tide. For the High Surf Advisory,
large breaking waves of 5 to 7 feet. 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 Warning, until 5 PM EDT Tuesday.
For the High Rip Current Risk, through Tuesday afternoon.

IMPACTS: Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
will be inundated. Some shoreline erosion will occur.
Dangerous swimming and surfing conditions and localized beach
erosion. Rip currents can sweep even the best swimmers away
from shore into deeper water.
+ Read More
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. 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: Oct 5, 4:07 PM Source: NWS Alert