Heat Advisory — Pickens, AL, Tuscaloosa, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Macon, AL, Bullock, AL, Lee, AL, Russell, AL, Pike, AL, Barbour, AL 9:00 PM

Dallas County, Alabama, United States

Last updated: 9:37 AM CDT  ·  Refresh
29°C
Feels like 33°
Mostly Clear
▲ 38°  /  ▼ 23°
Wind
6 mph WNW
Humidity
64%
Dew Point
23°
Pressure
29.87 inHg
Visibility
10 mi
UV Index
7.5
Cloud Cover
18%
Sunrise
6:14 AM
Sunset
7:29 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Dallas County is currently mostly clear at 30°C. Precipitation is likely — peak probability 65% around 7 PM. Atmospheric instability is elevated (CAPE up to 1978 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 7:29PM.

Alerts

Heat Advisory
Pickens, AL, Tuscaloosa, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Macon, AL, Bullock, AL, Lee, AL, Russell, AL, Pike, AL, Barbour, AL
Expires 9:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
4%
10 AM
31°
23%
11 AM
33°
23%
12 PM
34°
26%
1 PM
38°
36%
2 PM
37°
44%
3 PM
37°
52%
4 PM
36°
52%
5 PM
33°
56%
6 PM
30°
56%
7 PM
29°
65%
8 PM
28°
54%
9 PM
26°
49%
10 PM
25°
46%
11 PM
25°
36%
12 AM
25°
37%
1 AM
24°
18%
2 AM
24°
13%
3 AM
24°
14%
4 AM
23°
8%
5 AM
23°
8%
6 AM
23°
8%
7 AM
23°
9%
8 AM
25°
9%
7-Day Forecast
Today
38° 23°
Partly Cloudy with a 56% chance of rain.
Wed
38° 23°
Mostly Clear with a 37% chance of rain.
Thu
41° 23°
Clear with a 63% chance of rain.
Fri
37° 23°
Clear with a 72% chance of rain.
Sat
36° 21°
Clear with a 30% chance of rain.
Sun
38° 21°
Drizzle, 51% chance.
Mon
36° 20°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 4% 6 mph WNW 64%
10 AM 31° Mostly Clear 23% 8 mph WNW 54%
11 AM 33° Mostly Clear 23% 8 mph NW 48%
12 PM 34° Mostly Clear 26% 8 mph NW 42%
1 PM 38° Mostly Clear 36% 8 mph NW 40%
2 PM 37° Mostly Clear 44% 8 mph NW 41%
3 PM 37° Mostly Clear 52% 9 mph WNW 44%
4 PM 36° Mostly Clear 52% 8 mph NW 50%
5 PM 33° Partly Cloudy 56% 8 mph WNW 62%
6 PM 30° Partly Cloudy 56% 10 mph WNW 76%
7 PM 29° Mostly Cloudy 65% 8 mph NW 84%
8 PM 28° Mostly Cloudy 54% 5 mph W 87%
9 PM 26° Rain 49% 5 mph SSW 90%
10 PM 25° Rain 46% 4 mph S 91%
11 PM 25° Rain 36% 3 mph SSW 92%
12 AM 25° Rain 37% 2 mph WSW 94%
1 AM 24° Rain 18% 3 mph NW 93%
2 AM 24° Mostly Cloudy 13% 3 mph WNW 94%
3 AM 24° Overcast 14% 2 mph WNW 96%
4 AM 23° Overcast 8% 2 mph W 96%
5 AM 23° Overcast 8% 2 mph W 96%
6 AM 23° Mostly Cloudy 8% 2 mph WSW 96%
7 AM 23° Partly Cloudy 9% 2 mph W 92%
8 AM 25° Partly Cloudy 9% 3 mph W 84%
15-Day Forecast
Today
8/18
Partly Cloudy
56%
23°
38°
Wed
8/19
Mostly Clear
37%
23°
38°
Thu
8/20
Clear
63%
23°
41°
Fri
8/21
Clear
72%
23°
37°
Sat
8/22
Clear
30%
21°
36°
Sun
8/23
Drizzle
51%
21°
38°
Mon
8/24
Drizzle
52%
20°
36°
Tue
8/25
Drizzle
68%
21°
37°
Wed
8/26
Thunderstorm
68%
22°
37°
Thu
8/27
Drizzle
51%
19°
34°
Fri
8/28
Drizzle
60%
15°
36°
Sat
8/29
Drizzle
60%
21°
34°
Sun
8/30
Drizzle
60%
21°
34°
Mon
8/31
Drizzle
60%
21°
34°
Tue
9/1
Drizzle
60%
21°
34°
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 10.4 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 53 Moderate 33 53
Thu 52 Moderate 35 52
Fri 46 Good 32 46
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 Tue Aug 18, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1864 J/kg
MLCAPE789 J/kg
MUCAPE1864 J/kg
SBCIN-148 J/kg
MLCIN-206 J/kg
Lifted Index-4.2
Kinematics
0–6 km Shear10 kt
0–1 km Shear18 kt
Eff. Shear7 kt
0–1 km SRH64
0–3 km SRH30
Eff. SRH30
Storm Motion329° @ 23 kt
0–1 km EHI0.8
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.7
Thermo & Levels
PWAT1.83 in
0–3 km LR6.3 °C/km
700–500 LR5.5 °C/km
Total Totals42.4
LCL923 hPa
LFC785 hPa
EL156 hPa
Freezing Lvl15,561 ft