Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Heat Advisory — Fannin, GA, Gilmer, GA, Pickens, GA, Cherokee, GA, Paulding, GA, Cobb, GA, North Fulton, GA, Haralson, GA, Carroll, GA, Douglas, GA, South Fulton, GA, Dade, GA, Walker, GA, Catoosa, GA, Whitfield, GA, Murray, GA, Chattooga, GA, Gordon, GA, Floyd, GA, Bartow, GA, Polk, GA, Forsyth, GA, Jackson, GA, Gwinnett, GA, Barrow, GA, Clarke, GA, Oconee, GA, DeKalb, GA, Rockdale, GA, Walton, GA, Newton, GA, Morgan, GA, Greene, GA, Heard, GA, Coweta, GA, Fayette, GA, Clayton, GA, Spalding, GA, Henry, GA, Butts, GA, Jasper, GA, Putnam, GA, Hancock, GA, Troup, GA, Meriwether, GA, Pike, GA, Upson, GA, Lamar, GA, Monroe, GA, Jones, GA, Baldwin, GA, Washington, GA, Harris, GA, Talbot, GA, Taylor, GA, Crawford, GA, Bibb, GA, Twiggs, GA, Wilkinson, GA, Johnson, GA, Emanuel, GA, Muscogee, GA, Chattahoochee, GA, Marion, GA, Schley, GA, Macon, GA, Peach, GA, Houston, GA, Bleckley, GA, Laurens, GA, Treutlen, GA, Stewart, GA, Webster, GA, Sumter, GA, Dooly, GA, Crisp, GA, Pulaski, GA, Wilcox, GA, Dodge, GA, Telfair, GA, Wheeler, GA, Montgomery, GA, Toombs, GA 7:00 PM Heat Advisory — Dade, GA, Walker, GA, Catoosa, GA, Fannin, GA, Gilmer, GA, Pickens, GA, Cherokee, GA, Paulding, GA, Cobb, GA, North Fulton, GA, Haralson, GA, Carroll, GA, Douglas, GA, South Fulton, GA, Dawson, GA, Forsyth, GA, Hall, GA, Banks, GA, Jackson, GA, Madison, GA, Gwinnett, GA, Barrow, GA, Clarke, GA, Oconee, GA, Oglethorpe, GA, Wilkes, GA, DeKalb, GA, Rockdale, GA, Walton, GA, Newton, GA, Morgan, GA, Greene, GA, Taliaferro, GA, Heard, GA, Coweta, GA, Fayette, GA, Clayton, GA, Spalding, GA, Henry, GA, Butts, GA, Jasper, GA, Putnam, GA, Whitfield, GA, Murray, GA, Chattooga, GA, Gordon, GA, Floyd, GA, Bartow, GA, Polk, GA 7:00 PM

Clayton County, Georgia, United States

Last updated: 5:13 PM CDT  ·  Refresh
33°C
Feels like 39°
Mostly Clear
▲ 34°  /  ▼ 24°
Wind
5 mph ESE
Humidity
55%
Dew Point
22°
Pressure
29.12 inHg
Visibility
10 mi
UV Index
6.0
Cloud Cover
19%
Sunrise
6:31 AM
Sunset
8:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clayton County is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2953 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 8:51PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Heat Advisory
Fannin, GA, Gilmer, GA, Pickens, GA, Cherokee, GA, Paulding, GA, Cobb, GA, North Fulton, GA, Haralson, GA, Carroll, GA, Douglas, GA, South Fulton, GA, Dade, GA, Walker, GA, Catoosa, GA, Whitfield, GA, Murray, GA, Chattooga, GA, Gordon, GA, Floyd, GA, Bartow, GA, Polk, GA, Forsyth, GA, Jackson, GA, Gwinnett, GA, Barrow, GA, Clarke, GA, Oconee, GA, DeKalb, GA, Rockdale, GA, Walton, GA, Newton, GA, Morgan, GA, Greene, GA, Heard, GA, Coweta, GA, Fayette, GA, Clayton, GA, Spalding, GA, Henry, GA, Butts, GA, Jasper, GA, Putnam, GA, Hancock, GA, Troup, GA, Meriwether, GA, Pike, GA, Upson, GA, Lamar, GA, Monroe, GA, Jones, GA, Baldwin, GA, Washington, GA, Harris, GA, Talbot, GA, Taylor, GA, Crawford, GA, Bibb, GA, Twiggs, GA, Wilkinson, GA, Johnson, GA, Emanuel, GA, Muscogee, GA, Chattahoochee, GA, Marion, GA, Schley, GA, Macon, GA, Peach, GA, Houston, GA, Bleckley, GA, Laurens, GA, Treutlen, GA, Stewart, GA, Webster, GA, Sumter, GA, Dooly, GA, Crisp, GA, Pulaski, GA, Wilcox, GA, Dodge, GA, Telfair, GA, Wheeler, GA, Montgomery, GA, Toombs, GA
Expires 7:00 PM
Heat Advisory
Dade, GA, Walker, GA, Catoosa, GA, Fannin, GA, Gilmer, GA, Pickens, GA, Cherokee, GA, Paulding, GA, Cobb, GA, North Fulton, GA, Haralson, GA, Carroll, GA, Douglas, GA, South Fulton, GA, Dawson, GA, Forsyth, GA, Hall, GA, Banks, GA, Jackson, GA, Madison, GA, Gwinnett, GA, Barrow, GA, Clarke, GA, Oconee, GA, Oglethorpe, GA, Wilkes, GA, DeKalb, GA, Rockdale, GA, Walton, GA, Newton, GA, Morgan, GA, Greene, GA, Taliaferro, GA, Heard, GA, Coweta, GA, Fayette, GA, Clayton, GA, Spalding, GA, Henry, GA, Butts, GA, Jasper, GA, Putnam, GA, Whitfield, GA, Murray, GA, Chattooga, GA, Gordon, GA, Floyd, GA, Bartow, GA, Polk, GA
Expires 7:00 PM
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
24%
7 PM
34°
11%
8 PM
32°
11%
9 PM
31°
4%
10 PM
29°
4%
11 PM
28°
4%
12 AM
28°
4%
1 AM
27°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
25°
3%
5 AM
24°
5%
6 AM
24°
5%
7 AM
24°
5%
8 AM
25°
5%
9 AM
27°
5%
10 AM
29°
5%
11 AM
31°
3%
12 PM
31°
3%
1 PM
34°
3%
2 PM
36°
3%
3 PM
36°
5%
4 PM
36°
9%
5 PM
36°
20%
7-Day Forecast
Tonight
34° 24°
Mostly Clear with a 24% chance of rain.
Thu
37° 24°
Partly Cloudy with a 22% chance of rain.
Fri
37° 24°
Partly Cloudy with a 21% chance of rain.
Sat
36° 23°
Partly Cloudy.
Sun
36° 23°
Drizzle, 50% chance.
Mon
35° 22°
Rain, 64% chance.
Tue
36° 23°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 24% 5 mph ESE 55%
7 PM 34° Mostly Clear 11% 3 mph ESE 57%
8 PM 32° Mostly Clear 11% 3 mph ESE 60%
9 PM 31° Partly Cloudy 4% 1 mph NNW 63%
10 PM 29° Partly Cloudy 4% 1 mph WNW 66%
11 PM 28° Partly Cloudy 4% 3 mph WSW 68%
12 AM 28° Partly Cloudy 4% 2 mph W 71%
1 AM 27° Partly Cloudy 3% 3 mph WNW 73%
2 AM 26° Partly Cloudy 3% 3 mph N 75%
3 AM 26° Partly Cloudy 3% 3 mph ENE 77%
4 AM 25° Partly Cloudy 3% 3 mph ESE 80%
5 AM 24° Partly Cloudy 5% 3 mph SE 81%
6 AM 24° Partly Cloudy 5% 3 mph S 80%
7 AM 24° Partly Cloudy 5% 2 mph SW 80%
8 AM 25° Partly Cloudy 5% 2 mph SW 76%
9 AM 27° Partly Cloudy 5% 3 mph WSW 68%
10 AM 29° Partly Cloudy 5% 3 mph W 60%
11 AM 31° Partly Cloudy 3% 3 mph W 53%
12 PM 31° Partly Cloudy 3% 3 mph ESE 50%
1 PM 34° Partly Cloudy 3% 4 mph ESE 47%
2 PM 36° Partly Cloudy 3% 4 mph ESE 45%
3 PM 36° Partly Cloudy 5% 5 mph ESE 45%
4 PM 36° Partly Cloudy 9% 5 mph SE 44%
5 PM 36° Partly Cloudy 20% 5 mph SE 44%
15-Day Forecast
Today
7/1
Mostly Clear
24%
24°
34°
Thu
7/2
Partly Cloudy
22%
24°
37°
Fri
7/3
Partly Cloudy
21%
24°
37°
Sat
7/4
Partly Cloudy
18%
23°
36°
Sun
7/5
Drizzle
50%
23°
36°
Mon
7/6
Rain
64%
22°
35°
Tue
7/7
Clear
31%
23°
36°
Wed
7/8
Drizzle
53%
23°
35°
Thu
7/9
Rain
69%
23°
34°
Fri
7/10
Rain
68%
22°
34°
Sat
7/11
Drizzle
64%
23°
34°
Sun
7/12
Drizzle
60%
22°
35°
Mon
7/13
Drizzle
60%
22°
35°
Tue
7/14
Drizzle
60%
23°
34°
Wed
7/15
Drizzle
60%
22°
33°
54
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
54 AQI 10.7 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 54 Moderate 40 54
Fri 53 Moderate 44 53
Sat 54 Moderate 39 54
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Jul 1, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3487 J/kg
MLCAPE3691 J/kg
MUCAPE3972 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-9.1
Kinematics
0–6 km Shear17 kt
0–1 km Shear3 kt
Eff. Shear11 kt
0–1 km SRH-6
0–3 km SRH-31
Eff. SRH-31
Storm Motion46° @ 24 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.2
Thermo & Levels
PWAT1.86 in
0–3 km LR8.0 °C/km
700–500 LR6.8 °C/km
Total Totals55.8
LCL834 hPa
LFC986 hPa
EL159 hPa
Freezing Lvl15,069 ft