High Wind Watch 7:00 AM Areal Flood Watch 7:00 AM

DeKalb County, Georgia, United States

Last updated: 10:54 PM CDT  ·  Refresh
69°F
Feels like 71°
Overcast
▲ 82°  /  ▼ 56°
Wind
2 mph E
Humidity
70%
Dew Point
60°
Pressure
29.06 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
87%
Sunrise
7:36 AM
Sunset
7:11 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: DeKalb County is currently overcast at 69°F. Precipitation is likely — peak probability 77% around 11 PM. Sunrise: 7:36AM · Sunset: 7:11PM.

Alerts

High Wind Watch
Expires 7:00 AM
Areal Flood Watch
Expires 7:00 AM
59 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
69°
3%
12 AM
66°
21%
1 AM
66°
14%
2 AM
65°
3%
3 AM
64°
3%
4 AM
63°
3%
5 AM
62°
3%
6 AM
61°
3%
7 AM
61°
3%
8 AM
63°
9%
9 AM
65°
13%
10 AM
67°
13%
11 AM
68°
13%
12 PM
70°
22%
1 PM
75°
23%
2 PM
76°
23%
3 PM
76°
27%
4 PM
75°
27%
5 PM
74°
40%
6 PM
72°
40%
7 PM
71°
41%
8 PM
70°
50%
9 PM
68°
51%
10 PM
67°
49%
7-Day Forecast
Tonight
82° 56°
Overcast.
Fri
76° 61°
Drizzle, 77% chance.
Sat
71° 55°
Heavy Rain, 90% chance.
Sun
78° 56°
Partly Cloudy with a 46% chance of rain.
Mon
90° 58°
Clear.
Tue
93° 58°
Clear.
Wed
94° 62°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 69° Overcast 3% 2 mph E 70%
12 AM 66° Overcast 21% 3 mph ENE 68%
1 AM 66° Overcast 14% 4 mph ENE 68%
2 AM 65° Overcast 3% 4 mph NE 70%
3 AM 64° Overcast 3% 4 mph ENE 72%
4 AM 63° Overcast 3% 5 mph NE 74%
5 AM 62° Overcast 3% 6 mph NE 75%
6 AM 61° Overcast 3% 6 mph ENE 76%
7 AM 61° Overcast 3% 7 mph ENE 77%
8 AM 63° Overcast 9% 9 mph ENE 73%
9 AM 65° Overcast 13% 10 mph ENE 68%
10 AM 67° Overcast 13% 11 mph ENE 62%
11 AM 68° Overcast 13% 11 mph ENE 56%
12 PM 70° Drizzle 22% 12 mph ENE 49%
1 PM 75° Drizzle 23% 12 mph ENE 43%
2 PM 76° Drizzle 23% 12 mph ENE 41%
3 PM 76° Drizzle 27% 12 mph ENE 41%
4 PM 75° Drizzle 27% 11 mph ENE 42%
5 PM 74° Drizzle 40% 11 mph ENE 43%
6 PM 72° Drizzle 40% 11 mph ENE 45%
7 PM 71° Drizzle 41% 11 mph ENE 46%
8 PM 70° Rain 50% 12 mph ENE 48%
9 PM 68° Rain 51% 12 mph ENE 52%
10 PM 67° Rain 49% 12 mph ENE 55%
15-Day Forecast
Today
10/8
Overcast
3%
56°
82°
Fri
10/9
Drizzle
77%
61°
76°
Sat
10/10
Heavy Rain
90%
55°
71°
Sun
10/11
Partly Cloudy
46%
56°
78°
Mon
10/12
Clear
3%
58°
90°
Tue
10/13
Clear
3%
58°
93°
Wed
10/14
Clear
3%
62°
94°
Thu
10/15
Clear
8%
63°
93°
Fri
10/16
Drizzle
44%
61°
90°
Sat
10/17
Drizzle
44%
62°
91°
Sun
10/18
Clear
60%
51°
77°
Mon
10/19
Clear
25%
50°
74°
Tue
10/20
Clear
60%
51°
77°
Wed
10/21
Drizzle
60%
52°
77°
Thu
10/22
Clear
60%
53°
78°
59
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
59 AQI 13.3 µg/m³
O3
Ground-level ozone
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 59 Moderate 48 59
Sat 54 Moderate 31 54
Sun 32 Good 32 25
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Oct 9, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE12 J/kg
MUCAPE10 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index1.4
Kinematics
0–6 km Shear10 kt
0–1 km Shear9 kt
Eff. Shear—
0–1 km SRH13
0–3 km SRH45
Eff. SRH—
Storm Motion71° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index9.3
Thermo & Levels
PWAT0.88 in
0–3 km LR4.4 °C/km
700–500 LR6.9 °C/km
Total Totals46.4
LCL916 hPa
LFC—
EL—
Freezing Lvl13,753 ft