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Hourly Weather | Today › Saturday, October 24, 2026
Active Weather Warnings
Jacksonville, Florida
7 AM
Rainy Weather
59°
Feels Like 52°
51
Humidity: 83%
UV Index: 0
Wind: 12 mph
8 AM
Cloudy Weather
61°
Feels Like 55°
47
Humidity: 82%
UV Index: 0
Wind: 15 mph
9 AM
Cloudy Weather
63°
Feels Like 57°
47
Humidity: 88%
UV Index: 1
Wind: 16 mph
10 AM
Rainy Weather
64°
Feels Like 59°
51
Humidity: 85%
UV Index: 1
Wind: 17 mph
11 AM
Rainy Weather
68°
Feels Like 63°
51
Humidity: 82%
UV Index: 1
Wind: 18 mph
12 PM
Cloudy Weather
70°
Feels Like 66°
47
Humidity: 80%
UV Index: 1
Wind: 20 mph
1 PM
Cloudy Weather
72°
Feels Like 68°
43
Humidity: 78%
UV Index: 1
Wind: 21 mph
2 PM
Cloudy Weather
72°
Feels Like 70°
43
Humidity: 75%
UV Index: 1
Wind: 20 mph
3 PM
Cloudy Weather
72°
Feels Like 68°
47
Humidity: 78%
UV Index: 1
Wind: 21 mph
4 PM
Rainy Weather
72°
Feels Like 64°
51
Humidity: 79%
UV Index: 1
Wind: 21 mph
5 PM
Rainy Weather
70°
Feels Like 63°
51
Humidity: 81%
UV Index: 0
Wind: 21 mph
6 PM
Cloudy Weather
70°
Feels Like 66°
47
Humidity: 81%
UV Index: 0
Wind: 21 mph
7 PM
Cloudy Night
70°
Feels Like 66°
43
Humidity: 83%
UV Index: 0
Wind: 20 mph
8 PM
Cloudy Weather
70°
Feels Like 66°
43
Humidity: 84%
UV Index: 0
Wind: 18 mph
9 PM
Cloudy Weather
70°
Feels Like 64°
47
Humidity: 85%
UV Index: 0
Wind: 18 mph
10 PM
Rainy Weather
70°
Feels Like 63°
51
Humidity: 86%
UV Index: 0
Wind: 17 mph
11 PM
Cloudy Weather
70°
Feels Like 66°
45
Humidity: 86%
UV Index: 0
Wind: 17 mph

Hourly Air Quality Forecast - AQI (US EPA)

7 AM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.04 µg/m³
  • PM10: 10.46 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 AM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.34 µg/m³
  • PM10: 10.49 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.1 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 AM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.55 µg/m³
  • PM10: 10.45 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.4 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 AM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.61 µg/m³
  • PM10: 10.28 µg/m³
  • O3: 0.041 ppm
  • NO2: 1.3 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 AM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.63 µg/m³
  • PM10: 10.08 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.1 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

12 PM
43 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6 µg/m³
  • PM10: 9.04 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.7 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

1 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.22 µg/m³
  • PM10: 7.76 µg/m³
  • O3: 0.048 ppm
  • NO2: 0.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

2 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.47 µg/m³
  • PM10: 6.68 µg/m³
  • O3: 0.047 ppm
  • NO2: 0.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

3 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.78 µg/m³
  • PM10: 5.89 µg/m³
  • O3: 0.047 ppm
  • NO2: 0.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

4 PM
43 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.49 µg/m³
  • PM10: 5.7 µg/m³
  • O3: 0.047 ppm
  • NO2: 0.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

5 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.49 µg/m³
  • PM10: 5.94 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

6 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.64 µg/m³
  • PM10: 6.41 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

7 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.92 µg/m³
  • PM10: 7.13 µg/m³
  • O3: 0.044 ppm
  • NO2: 0.9 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.97 µg/m³
  • PM10: 7.36 µg/m³
  • O3: 0.044 ppm
  • NO2: 0.9 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.7 µg/m³
  • PM10: 6.89 µg/m³
  • O3: 0.044 ppm
  • NO2: 0.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.42 µg/m³
  • PM10: 6.42 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.8 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.26 µg/m³
  • PM10: 6.25 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Jacksonville

Severe Expected Likely

Coastal Flood Warning

Coastal Flood Warning issued October 23 at 7:33PM EDT until October 26 at 8:00PM EDT by NWS Jacksonville FL
Oct 24, 5:00 AM → Oct 26, 8:00 PM
WHAT: For the Coastal Flood Advisory, minor coastal flooding.
For the High Rip Current Risk, dangerous rip currents. For the
Coastal Flood Warning, significant coastal flooding expected.
For the High Surf Advisory, large breaking waves of 7-11 ft.

WHERE: Coastal Duval County.

WHEN: For the Coastal Flood Advisory, until 5 AM EDT
Saturday. For the High Rip Current Risk, through Monday
evening. For the Coastal Flood Warning, from 5 AM Saturday to
8 PM EDT Monday. For the High Surf Advisory, from 8 AM
Saturday to 8 PM EDT Monday.

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 24, 6:02 AM Source: NWS Alert
Moderate Expected Likely

Wind Advisory

Wind Advisory issued October 23 at 7:01PM EDT until October 25 at 1:00AM EDT by NWS Jacksonville FL
Oct 24, 12:00 PM → Oct 25, 1:00 AM
WHAT: Northeast winds 15 to 25 mph with gusts up to 40 mph
expected.

WHERE: In Florida, Coastal Duval, Coastal Flagler, Coastal Nassau,
Inland Flagler, Northeast Coastal St. Johns, Northern Inland St.
Johns, Southeast Coastal St. Johns, and Southern Inland St. Johns
Counties. In Georgia, Coastal Camden and Coastal Glynn Counties.

WHEN: From noon Saturday to 1 AM EDT Sunday.

IMPACTS: Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
+ Read More
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects including decorations.
Updated: Oct 24, 6:02 AM Source: NWS Alert
Moderate Future Possible

Coastal Flood Watch

Coastal Flood Watch issued October 23 at 1:55PM EDT until October 26 at 8:00PM EDT by NWS Jacksonville FL
Oct 24, 2:00 AM → Oct 26, 8:00 PM
WHAT: For the Coastal Flood Advisory, minor coastal flooding.
For the High Rip Current Risk, dangerous rip currents. For the
Coastal Flood Watch, significant coastal flooding possible.

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

WHEN: For the Coastal Flood Advisory, until 2 AM EDT
Saturday. For the High Rip Current Risk, through Monday
evening. For the Coastal Flood Watch, from late tonight
through Monday 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. 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. 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 23, 6:54 PM Source: NWS Alert
Moderate Expected Likely

Rip Current Statement

Rip Current Statement issued October 23 at 7:33PM EDT until October 26 at 8:00PM EDT by NWS Jacksonville FL
Oct 23, 7:33 PM → Oct 26, 8:00 PM
WHAT: For the Coastal Flood Advisory, minor coastal flooding.
For the High Rip Current Risk, dangerous rip currents. For the
Coastal Flood Warning, significant coastal flooding expected.
For the High Surf Advisory, large breaking waves of 7-11 ft.

WHERE: Coastal Duval County.

WHEN: For the Coastal Flood Advisory, until 5 AM EDT
Saturday. For the High Rip Current Risk, through Monday
evening. For the Coastal Flood Warning, from 5 AM Saturday to
8 PM EDT Monday. For the High Surf Advisory, from 8 AM
Saturday to 8 PM EDT Monday.

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 24, 6:02 AM Source: NWS Alert
Minor Expected Likely

High Surf Advisory

High Surf Advisory issued October 23 at 7:33PM EDT until October 26 at 8:00PM EDT by NWS Jacksonville FL
Oct 24, 8:00 AM → Oct 26, 8:00 PM
WHAT: For the Coastal Flood Advisory, minor coastal flooding.
For the High Rip Current Risk, dangerous rip currents. For the
Coastal Flood Warning, significant coastal flooding expected.
For the High Surf Advisory, large breaking waves of 7-11 ft.

WHERE: Coastal Duval County.

WHEN: For the Coastal Flood Advisory, until 5 AM EDT
Saturday. For the High Rip Current Risk, through Monday
evening. For the Coastal Flood Warning, from 5 AM Saturday to
8 PM EDT Monday. For the High Surf Advisory, from 8 AM
Saturday to 8 PM EDT Monday.

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 24, 6:02 AM Source: NWS Alert

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