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

Forsyth County, Georgia, United States

Last updated: 7:23 PM CDT  ·  Refresh
29°C
Feels like 33°
Clear
▲ 33°  /  ▼ 23°
Wind
4 mph WNW
Humidity
64%
Dew Point
22°
Pressure
28.76 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
5%
Sunrise
6:58 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Forsyth County is currently clear at 30°C. Precipitation is likely — peak probability 52% around 8 PM. Atmospheric instability is elevated (CAPE up to 1740 J/kg) — isolated convective development possible. Sunrise: 6:58AM · 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
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
11%
9 PM
29°
27%
10 PM
27°
14%
11 PM
27°
14%
12 AM
26°
14%
1 AM
26°
14%
2 AM
25°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
24°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
24°
3%
9 AM
26°
8%
10 AM
29°
8%
11 AM
31°
8%
12 PM
32°
8%
1 PM
33°
8%
2 PM
34°
19%
3 PM
36°
24%
4 PM
36°
24%
5 PM
36°
32%
6 PM
34°
35%
7 PM
33°
47%
7-Day Forecast
Tonight
33° 23°
Clear.
Mon
36° 23°
Mostly Clear with a 52% chance of rain.
Tue
35° 23°
Mostly Clear.
Wed
33° 19°
Mostly Clear with a 37% chance of rain.
Thu
35° 21°
Mostly Cloudy.
Fri
32° 22°
Drizzle, 86% chance.
Sat
32° 21°
Rain, 66% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 11% 4 mph WNW 64%
9 PM 29° Clear 27% 4 mph W 66%
10 PM 27° Clear 14% 4 mph W 66%
11 PM 27° Clear 14% 4 mph W 66%
12 AM 26° Clear 14% 4 mph W 68%
1 AM 26° Clear 14% 4 mph W 70%
2 AM 25° Clear 3% 4 mph W 71%
3 AM 25° Mostly Clear 3% 4 mph W 72%
4 AM 24° Mostly Clear 3% 4 mph W 73%
5 AM 24° Mostly Clear 3% 4 mph W 74%
6 AM 23° Mostly Clear 3% 4 mph W 75%
7 AM 23° Mostly Clear 3% 4 mph W 76%
8 AM 24° Mostly Clear 3% 5 mph W 74%
9 AM 26° Clear 8% 6 mph W 67%
10 AM 29° Clear 8% 7 mph W 61%
11 AM 31° Clear 8% 7 mph W 56%
12 PM 32° Mostly Clear 8% 8 mph W 52%
1 PM 33° Mostly Clear 8% 8 mph W 48%
2 PM 34° Mostly Clear 19% 8 mph W 44%
3 PM 36° Mostly Clear 24% 8 mph W 43%
4 PM 36° Mostly Clear 24% 8 mph W 42%
5 PM 36° Mostly Clear 32% 8 mph W 44%
6 PM 34° Mostly Clear 35% 7 mph WNW 49%
7 PM 33° Mostly Clear 47% 7 mph WNW 54%
15-Day Forecast
Today
8/16
Clear
14%
23°
33°
Mon
8/17
Mostly Clear
52%
23°
36°
Tue
8/18
Mostly Clear
7%
23°
35°
Wed
8/19
Mostly Clear
37%
19°
33°
Thu
8/20
Mostly Cloudy
16%
21°
35°
Fri
8/21
Drizzle
86%
22°
32°
Sat
8/22
Rain
66%
21°
32°
Sun
8/23
Clear
18%
20°
32°
Mon
8/24
Clear
35%
19°
32°
Tue
8/25
Drizzle
59%
19°
33°
Wed
8/26
Drizzle
68%
19°
32°
Thu
8/27
Drizzle
60%
22°
32°
Fri
8/28
Drizzle
60%
21°
31°
Sat
8/29
Clear
60%
21°
30°
Sun
8/30
Drizzle
60%
20°
30°
52
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
52 AQI 10.0 µg/m³
O3
Ground-level ozone
27 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 27 52
Tue 53 Moderate 32 53
Wed 47 Good 32 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
SBCAPE1634 J/kg
MLCAPE47 J/kg
MUCAPE1634 J/kg
SBCIN-122 J/kg
MLCIN-196 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear7 kt
0–1 km Shear5 kt
Eff. Shear11 kt
0–1 km SRH24
0–3 km SRH23
Eff. SRH23
Storm Motion6° @ 19 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index13.9
Thermo & Levels
PWAT1.25 in
0–3 km LR6.1 °C/km
700–500 LR6.0 °C/km
Total Totals41.5
LCL873 hPa
LFC774 hPa
EL142 hPa
Freezing Lvl15,837 ft