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

Forsyth County, Georgia, United States

Last updated: 7:20 PM CDT  ·  Refresh
30°C
Feels like 34°
Partly Cloudy
▲ 33°  /  ▼ 23°
Wind
4 mph NE
Humidity
66%
Dew Point
23°
Pressure
28.78 inHg
Visibility
10 mi
UV Index
1.6
Cloud Cover
31%
Sunrise
6:28 AM
Sunset
8:52 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Forsyth County is currently partly cloudy at 30°C. Precipitation is likely — peak probability 50% around 8 PM. Atmospheric instability is elevated (CAPE up to 3104 J/kg) — isolated convective development possible. Sunrise: 6:28AM · Sunset: 8:52PM.

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
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
17%
9 PM
29°
40%
10 PM
27°
45%
11 PM
26°
36%
12 AM
26°
29%
1 AM
25°
29%
2 AM
24°
4%
3 AM
24°
4%
4 AM
24°
4%
5 AM
23°
5%
6 AM
23°
5%
7 AM
23°
5%
8 AM
24°
5%
9 AM
27°
5%
10 AM
29°
5%
11 AM
31°
14%
12 PM
32°
14%
1 PM
33°
17%
2 PM
36°
31%
3 PM
36°
31%
4 PM
36°
44%
5 PM
36°
44%
6 PM
34°
45%
7 PM
32°
45%
7-Day Forecast
Tonight
33° 23°
Partly Cloudy with a 36% chance of rain.
Thu
37° 23°
Partly Cloudy with a 50% chance of rain.
Fri
37° 23°
Partly Cloudy with a 21% chance of rain.
Sat
36° 23°
Partly Cloudy with a 25% chance of rain.
Sun
35° 22°
Rain, 64% chance.
Mon
34° 22°
Rain, 64% chance.
Tue
34° 22°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Partly Cloudy 17% 4 mph NE 66%
9 PM 29° Partly Cloudy 40% 4 mph ENE 72%
10 PM 27° Partly Cloudy 45% 3 mph E 75%
11 PM 26° Partly Cloudy 36% 3 mph N 78%
12 AM 26° Partly Cloudy 29% 3 mph NNW 81%
1 AM 25° Partly Cloudy 29% 3 mph WNW 84%
2 AM 24° Partly Cloudy 4% 3 mph WNW 87%
3 AM 24° Partly Cloudy 4% 2 mph NW 89%
4 AM 24° Partly Cloudy 4% 2 mph NW 90%
5 AM 23° Mostly Cloudy 5% 2 mph NNW 91%
6 AM 23° Mostly Cloudy 5% 2 mph NNW 89%
7 AM 23° Partly Cloudy 5% 2 mph NNW 88%
8 AM 24° Partly Cloudy 5% 2 mph NNW 84%
9 AM 27° Partly Cloudy 5% 2 mph NNW 74%
10 AM 29° Partly Cloudy 5% 2 mph NNW 66%
11 AM 31° Partly Cloudy 14% 2 mph N 58%
12 PM 32° Partly Cloudy 14% 2 mph ENE 53%
1 PM 33° Partly Cloudy 17% 2 mph ENE 49%
2 PM 36° Partly Cloudy 31% 3 mph E 45%
3 PM 36° Partly Cloudy 31% 3 mph E 44%
4 PM 36° Partly Cloudy 44% 3 mph E 43%
5 PM 36° Partly Cloudy 44% 3 mph E 45%
6 PM 34° Partly Cloudy 45% 3 mph NE 53%
7 PM 32° Partly Cloudy 45% 4 mph NNE 61%
15-Day Forecast
Today
7/1
Partly Cloudy
36%
23°
33°
Thu
7/2
Partly Cloudy
50%
23°
37°
Fri
7/3
Partly Cloudy
21%
23°
37°
Sat
7/4
Partly Cloudy
25%
23°
36°
Sun
7/5
Rain
64%
22°
35°
Mon
7/6
Rain
64%
22°
34°
Tue
7/7
Drizzle
52%
22°
34°
Wed
7/8
Drizzle
53%
22°
33°
Thu
7/9
Drizzle
44%
22°
32°
Fri
7/10
Drizzle
51%
22°
33°
Sat
7/11
Drizzle
60%
23°
37°
Sun
7/12
Drizzle
60%
22°
36°
Mon
7/13
Drizzle
60%
22°
33°
Tue
7/14
Drizzle
60%
22°
33°
Wed
7/15
Drizzle
60%
22°
32°
53
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
53 AQI 10.1 µg/m³
O3
Ground-level ozone
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 41 53
Fri 53 Moderate 46 53
Sat 52 Moderate 44 52
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
SBCAPE3241 J/kg
MLCAPE3424 J/kg
MUCAPE3966 J/kg
SBCIN-107 J/kg
MLCIN0 J/kg
Lifted Index-8.8
Kinematics
0–6 km Shear18 kt
0–1 km Shear9 kt
Eff. Shear15 kt
0–1 km SRH-47
0–3 km SRH-25
Eff. SRH-25
Storm Motion59° @ 28 kt
0–1 km EHI-1.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.2
Thermo & Levels
PWAT1.75 in
0–3 km LR6.1 °C/km
700–500 LR7.6 °C/km
Total Totals56.4
LCL879 hPa
LFC796 hPa
EL156 hPa
Freezing Lvl14,734 ft