Heat Advisory — Dade, GA, Walker, GA, Catoosa, GA, Whitfield, GA, Murray, GA, Chattooga, GA, Gordon, GA, Floyd, GA, Bartow, GA, Cherokee, GA, Forsyth, GA, Hall, GA, Banks, GA, Jackson, GA, Madison, GA, Polk, GA, Paulding, GA, Cobb, GA, North Fulton, GA, Gwinnett, GA, Barrow, GA, Clarke, GA, Oconee, GA, Oglethorpe, GA, Wilkes, GA, Haralson, GA, Carroll, GA, Douglas, GA, South Fulton, 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, Hancock, GA, Warren, GA, Troup, GA, Meriwether, GA, Pike, GA, Upson, GA, Lamar, GA, Monroe, GA, Jones, GA, Baldwin, GA, Washington, GA, Glascock, GA, Jefferson, 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

Chattahoochee County, Georgia, United States

Last updated: 6:27 PM CDT  ·  Refresh
34°C
Feels like 38°
Mostly Clear
▲ 36°  /  ▼ 23°
Wind
5 mph NW
Humidity
46%
Dew Point
20°
Pressure
29.56 inHg
Visibility
9 mi
UV Index
2.9
Cloud Cover
19%
Sunrise
7:04 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Chattahoochee County is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1996 J/kg) — isolated convective development possible. Sunrise: 7:04AM · Sunset: 8:22PM.

Alerts

Heat Advisory
Dade, GA, Walker, GA, Catoosa, GA, Whitfield, GA, Murray, GA, Chattooga, GA, Gordon, GA, Floyd, GA, Bartow, GA, Cherokee, GA, Forsyth, GA, Hall, GA, Banks, GA, Jackson, GA, Madison, GA, Polk, GA, Paulding, GA, Cobb, GA, North Fulton, GA, Gwinnett, GA, Barrow, GA, Clarke, GA, Oconee, GA, Oglethorpe, GA, Wilkes, GA, Haralson, GA, Carroll, GA, Douglas, GA, South Fulton, 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, Hancock, GA, Warren, GA, Troup, GA, Meriwether, GA, Pike, GA, Upson, GA, Lamar, GA, Monroe, GA, Jones, GA, Baldwin, GA, Washington, GA, Glascock, GA, Jefferson, 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
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
10%
8 PM
32°
29%
9 PM
31°
29%
10 PM
29°
21%
11 PM
28°
21%
12 AM
27°
15%
1 AM
27°
15%
2 AM
27°
4%
3 AM
26°
9%
4 AM
26°
9%
5 AM
24°
16%
6 AM
24°
15%
7 AM
24°
15%
8 AM
26°
15%
9 AM
28°
16%
10 AM
31°
16%
11 AM
32°
19%
12 PM
33°
22%
1 PM
34°
25%
2 PM
38°
18%
3 PM
37°
21%
4 PM
37°
21%
5 PM
36°
24%
6 PM
33°
24%
7-Day Forecast
Tonight
36° 23°
Mostly Clear with a 21% chance of rain.
Mon
39° 24°
Mostly Clear with a 25% chance of rain.
Tue
39° 24°
Clear.
Wed
37° 22°
Mostly Clear with a 46% chance of rain.
Thu
39° 22°
Rain, 60% chance.
Fri
36° 22°
Rain, 65% chance.
Sat
35° 22°
Rain, 66% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 10% 5 mph NW 46%
8 PM 32° Mostly Clear 29% 3 mph NW 48%
9 PM 31° Mostly Clear 29% 2 mph WNW 51%
10 PM 29° Mostly Clear 21% 2 mph W 55%
11 PM 28° Mostly Clear 21% 3 mph SW 58%
12 AM 27° Partly Cloudy 15% 3 mph SW 60%
1 AM 27° Partly Cloudy 15% 3 mph SSW 62%
2 AM 27° Partly Cloudy 4% 4 mph SSW 64%
3 AM 26° Mostly Clear 9% 4 mph SW 66%
4 AM 26° Mostly Clear 9% 4 mph WSW 69%
5 AM 24° Clear 16% 4 mph WSW 71%
6 AM 24° Clear 15% 4 mph WSW 74%
7 AM 24° Clear 15% 4 mph WSW 76%
8 AM 26° Clear 15% 4 mph W 74%
9 AM 28° Clear 16% 5 mph W 67%
10 AM 31° Mostly Clear 16% 6 mph W 59%
11 AM 32° Partly Cloudy 19% 6 mph W 53%
12 PM 33° Partly Cloudy 22% 6 mph W 48%
1 PM 34° Partly Cloudy 25% 6 mph W 44%
2 PM 38° Partly Cloudy 18% 6 mph W 43%
3 PM 37° Partly Cloudy 21% 6 mph W 43%
4 PM 37° Partly Cloudy 21% 6 mph W 43%
5 PM 36° Partly Cloudy 24% 6 mph W 45%
6 PM 33° Partly Cloudy 24% 5 mph W 48%
15-Day Forecast
Today
8/16
Mostly Clear
21%
23°
36°
Mon
8/17
Mostly Clear
25%
24°
39°
Tue
8/18
Clear
15%
24°
39°
Wed
8/19
Mostly Clear
46%
22°
37°
Thu
8/20
Rain
60%
22°
39°
Fri
8/21
Rain
65%
22°
36°
Sat
8/22
Rain
66%
22°
35°
Sun
8/23
Mostly Clear
37%
21°
35°
Mon
8/24
Rain
58%
21°
35°
Tue
8/25
Rain
66%
20°
35°
Wed
8/26
Drizzle
59%
22°
36°
Thu
8/27
Drizzle
60%
24°
36°
Fri
8/28
Drizzle
60%
23°
35°
Sat
8/29
Drizzle
60%
23°
34°
Sun
8/30
Drizzle
60%
22°
33°
49
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
49 AQI 8.8 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 49 Good 31 49
Tue 51 Moderate 32 51
Wed 47 Good 36 47
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 Sun Aug 16, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE944 J/kg
MLCAPE1751 J/kg
MUCAPE2858 J/kg
SBCIN-26 J/kg
MLCIN-61 J/kg
Lifted Index-2.7
Kinematics
0–6 km Shear6 kt
0–1 km Shear11 kt
Eff. Shear7 kt
0–1 km SRH-18
0–3 km SRH16
Eff. SRH16
Storm Motion270° @ 20 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index23.2
Thermo & Levels
PWAT1.87 in
0–3 km LR7.7 °C/km
700–500 LR5.8 °C/km
Total Totals45.2
LCL814 hPa
LFC779 hPa
EL182 hPa
Freezing Lvl15,630 ft