Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 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: 7:24 PM CDT  ·  Refresh
30°C
Feels like 34°
Rain
▲ 34°  /  ▼ 23°
Wind
2 mph SSE
Humidity
62%
Dew Point
23°
Pressure
29.11 inHg
Visibility
10 mi
UV Index
1.4
Cloud Cover
40%
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 rain at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3278 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
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
30°
37%
9 PM
30°
43%
10 PM
28°
16%
11 PM
27°
16%
12 AM
27°
16%
1 AM
27°
7%
2 AM
26°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
24°
5%
6 AM
23°
5%
7 AM
24°
5%
8 AM
25°
5%
9 AM
27°
5%
10 AM
29°
5%
11 AM
31°
3%
12 PM
32°
3%
1 PM
32°
3%
2 PM
34°
5%
3 PM
36°
5%
4 PM
36°
9%
5 PM
36°
19%
6 PM
34°
19%
7 PM
33°
20%
7-Day Forecast
Tonight
34° 23°
Partly Cloudy with a 37% chance of rain.
Thu
37° 23°
Partly Cloudy with a 22% chance of rain.
Fri
38° 23°
Partly Cloudy with a 21% chance of rain.
Sat
37° 24°
Partly Cloudy with a 28% chance of rain.
Sun
37° 23°
Rain, 64% chance.
Mon
36° 22°
Rain, 64% chance.
Tue
36° 23°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 30° Rain 37% 2 mph SSE 62%
9 PM 30° Rain 43% 2 mph WSW 67%
10 PM 28° Mostly Cloudy 16% 3 mph W 69%
11 PM 27° Mostly Cloudy 16% 3 mph WNW 71%
12 AM 27° Mostly Cloudy 16% 2 mph NW 73%
1 AM 27° Partly Cloudy 7% 3 mph NW 75%
2 AM 26° Partly Cloudy 3% 3 mph NNW 78%
3 AM 25° Partly Cloudy 3% 2 mph N 80%
4 AM 24° Partly Cloudy 3% 2 mph NNE 82%
5 AM 24° Partly Cloudy 5% 3 mph NE 83%
6 AM 23° Partly Cloudy 5% 2 mph ENE 82%
7 AM 24° Partly Cloudy 5% 2 mph SSE 82%
8 AM 25° Partly Cloudy 5% 2 mph S 78%
9 AM 27° Partly Cloudy 5% 2 mph SW 70%
10 AM 29° Partly Cloudy 5% 2 mph WSW 62%
11 AM 31° Partly Cloudy 3% 2 mph E 55%
12 PM 32° Partly Cloudy 3% 3 mph ESE 50%
1 PM 32° Partly Cloudy 3% 4 mph ESE 47%
2 PM 34° Partly Cloudy 5% 4 mph ESE 44%
3 PM 36° Partly Cloudy 5% 5 mph ESE 43%
4 PM 36° Partly Cloudy 9% 6 mph ESE 42%
5 PM 36° Partly Cloudy 19% 6 mph ESE 43%
6 PM 34° Partly Cloudy 19% 4 mph ESE 47%
7 PM 33° Partly Cloudy 20% 5 mph ENE 52%
15-Day Forecast
Today
7/1
Partly Cloudy
37%
23°
34°
Thu
7/2
Partly Cloudy
22%
23°
37°
Fri
7/3
Partly Cloudy
21%
23°
38°
Sat
7/4
Partly Cloudy
28%
24°
37°
Sun
7/5
Rain
64%
23°
37°
Mon
7/6
Rain
64%
22°
36°
Tue
7/7
Clear
31%
23°
36°
Wed
7/8
Drizzle
53%
23°
35°
Thu
7/9
Drizzle
44%
23°
34°
Fri
7/10
Rain
68%
23°
35°
Sat
7/11
Drizzle
60%
23°
37°
Sun
7/12
Drizzle
60%
22°
36°
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
Today 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, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3272 J/kg
MLCAPE3493 J/kg
MUCAPE3841 J/kg
SBCIN-76 J/kg
MLCIN0 J/kg
Lifted Index-8.3
Kinematics
0–6 km Shear17 kt
0–1 km Shear8 kt
Eff. Shear14 kt
0–1 km SRH-54
0–3 km SRH-56
Eff. SRH-56
Storm Motion56° @ 28 kt
0–1 km EHI-1.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.3
Thermo & Levels
PWAT1.87 in
0–3 km LR6.3 °C/km
700–500 LR7.1 °C/km
Total Totals55.0
LCL888 hPa
LFC825 hPa
EL156 hPa
Freezing Lvl15,157 ft