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: 7:39 PM CDT  ·  Refresh
33°C
Feels like 36°
Mostly Clear
▲ 36°  /  ▼ 23°
Wind
4 mph NW
Humidity
50%
Dew Point
20°
Pressure
29.56 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
17%
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 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1977 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
33°
12%
9 PM
31°
29%
10 PM
29°
21%
11 PM
28°
21%
12 AM
28°
15%
1 AM
26°
15%
2 AM
27°
8%
3 AM
26°
8%
4 AM
26°
9%
5 AM
26°
16%
6 AM
24°
15%
7 AM
24°
15%
8 AM
26°
15%
9 AM
28°
15%
10 AM
31°
16%
11 AM
33°
16%
12 PM
34°
16%
1 PM
35°
22%
2 PM
36°
19%
3 PM
38°
21%
4 PM
37°
21%
5 PM
37°
24%
6 PM
34°
24%
7 PM
33°
18%
7-Day Forecast
Tonight
36° 23°
Mostly Clear with a 21% chance of rain.
Mon
38° 24°
Mostly Clear.
Tue
39° 24°
Clear.
Wed
37° 22°
Mostly Clear with a 52% chance of rain.
Thu
39° 22°
Rain, 60% chance.
Fri
36° 22°
Rain, 65% chance.
Sat
35° 22°
Rain, 66% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 12% 4 mph NW 50%
9 PM 31° Mostly Clear 29% 2 mph NW 52%
10 PM 29° Mostly Clear 21% 2 mph WSW 55%
11 PM 28° Mostly Clear 21% 2 mph SW 58%
12 AM 28° Mostly Clear 15% 3 mph SSW 60%
1 AM 26° Mostly Clear 15% 4 mph SSW 63%
2 AM 27° Partly Cloudy 8% 4 mph SW 65%
3 AM 26° Partly Cloudy 8% 4 mph SW 67%
4 AM 26° Partly Cloudy 9% 4 mph WSW 70%
5 AM 26° Mostly Clear 16% 4 mph WSW 72%
6 AM 24° Clear 15% 4 mph WSW 75%
7 AM 24° Clear 15% 4 mph WSW 77%
8 AM 26° Mostly Clear 15% 5 mph W 73%
9 AM 28° Mostly Clear 15% 5 mph W 65%
10 AM 31° Mostly Clear 16% 6 mph W 58%
11 AM 33° Mostly Clear 16% 6 mph W 52%
12 PM 34° Mostly Clear 16% 6 mph WNW 47%
1 PM 35° Mostly Clear 22% 6 mph WNW 42%
2 PM 36° Partly Cloudy 19% 6 mph WNW 41%
3 PM 38° Partly Cloudy 21% 6 mph WNW 42%
4 PM 37° Partly Cloudy 21% 6 mph WNW 42%
5 PM 37° Partly Cloudy 24% 6 mph W 44%
6 PM 34° Partly Cloudy 24% 5 mph W 47%
7 PM 33° Mostly Clear 18% 5 mph WSW 50%
15-Day Forecast
Today
8/16
Mostly Clear
21%
23°
36°
Mon
8/17
Mostly Clear
19%
24°
38°
Tue
8/18
Clear
15%
24°
39°
Wed
8/19
Mostly Clear
52%
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
30%
21°
35°
Mon
8/24
Drizzle
58%
21°
35°
Tue
8/25
Rain
64%
20°
35°
Wed
8/26
Drizzle
60%
21°
34°
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
Today 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, 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
SBCAPE463 J/kg
MLCAPE175 J/kg
MUCAPE463 J/kg
SBCIN-154 J/kg
MLCIN-119 J/kg
Lifted Index-1.9
Kinematics
0–6 km Shear3 kt
0–1 km Shear4 kt
Eff. Shear3 kt
0–1 km SRH14
0–3 km SRH28
Eff. SRH28
Storm Motion54° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index17.7
Thermo & Levels
PWAT1.57 in
0–3 km LR6.9 °C/km
700–500 LR5.8 °C/km
Total Totals42.2
LCL836 hPa
LFC680 hPa
EL213 hPa
Freezing Lvl16,778 ft