Heat Advisory — Marion, AL, Lamar, AL, Fayette, AL, Walker, AL, Jefferson, AL, Shelby, AL 9:00 PM 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 9:00 PM

Marengo County, Alabama, United States

Last updated: 1:03 AM CDT  ·  Refresh
24°C
Feels like 29°
Mostly Cloudy
▲ 36°  /  ▼ 21°
Wind
4 mph SSW
Humidity
92%
Dew Point
23°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
70%
Sunrise
6:19 AM
Sunset
7:28 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Marengo County is currently mostly cloudy at 25°C. Precipitation is likely — peak probability 51% around 4 PM. Atmospheric instability is elevated (CAPE up to 2819 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 7:28PM.

Alerts

Heat Advisory
Marion, AL, Lamar, AL, Fayette, AL, Walker, AL, Jefferson, AL, Shelby, AL
Expires 9:00 PM
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
Expires 9:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
8%
2 AM
24°
7%
3 AM
24°
7%
4 AM
23°
7%
5 AM
22°
7%
6 AM
21°
14%
7 AM
22°
19%
8 AM
23°
16%
9 AM
25°
28%
10 AM
27°
36%
11 AM
28°
35%
12 PM
29°
30%
1 PM
33°
37%
2 PM
33°
41%
3 PM
33°
41%
4 PM
34°
51%
5 PM
35°
42%
6 PM
34°
37%
7 PM
34°
28%
8 PM
31°
36%
9 PM
28°
41%
10 PM
26°
30%
11 PM
24°
22%
12 AM
23°
22%
7-Day Forecast
Today
36° 21°
Partly Cloudy with a 51% chance of rain.
Sat
38° 21°
Partly Cloudy.
Sun
38° 21°
Mostly Clear with a 59% chance of rain.
Mon
34° 22°
Clear with a 58% chance of rain.
Tue
37° 21°
Rain, 64% chance.
Wed
38° 23°
Rain, 63% chance.
Thu
35° 20°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Cloudy 8% 4 mph SSW 92%
2 AM 24° Overcast 7% 3 mph SW 94%
3 AM 24° Mostly Cloudy 7% 3 mph SW 95%
4 AM 23° Mostly Cloudy 7% 3 mph WSW 96%
5 AM 22° Mostly Cloudy 7% 3 mph SW 95%
6 AM 21° Mostly Cloudy 14% 3 mph SW 95%
7 AM 22° Mostly Cloudy 19% 4 mph WSW 94%
8 AM 23° Mostly Cloudy 16% 3 mph WSW 88%
9 AM 25° Mostly Cloudy 28% 3 mph WSW 80%
10 AM 27° Mostly Cloudy 36% 2 mph WSW 73%
11 AM 28° Partly Cloudy 35% 2 mph WSW 68%
12 PM 29° Mostly Clear 30% 1 mph NNW 63%
1 PM 33° Partly Cloudy 37% 2 mph SE 58%
2 PM 33° Partly Cloudy 41% 2 mph NW 57%
3 PM 33° Partly Cloudy 41% 2 mph WNW 57%
4 PM 34° Partly Cloudy 51% 2 mph WNW 56%
5 PM 35° Partly Cloudy 42% 2 mph WNW 60%
6 PM 34° Mostly Cloudy 37% 2 mph W 63%
7 PM 34° Mostly Cloudy 28% 2 mph W 67%
8 PM 31° Mostly Cloudy 36% 2 mph WSW 70%
9 PM 28° Mostly Cloudy 41% 3 mph WSW 73%
10 PM 26° Partly Cloudy 30% 4 mph SW 76%
11 PM 24° Mostly Cloudy 22% 4 mph SW 81%
12 AM 23° Overcast 22% 4 mph SW 86%
15-Day Forecast
Today
8/21
Partly Cloudy
51%
21°
36°
Sat
8/22
Partly Cloudy
16%
21°
38°
Sun
8/23
Mostly Clear
59%
21°
38°
Mon
8/24
Clear
58%
22°
34°
Tue
8/25
Rain
64%
21°
37°
Wed
8/26
Rain
63%
23°
38°
Thu
8/27
Rain
82%
20°
35°
Fri
8/28
Drizzle
43%
20°
38°
Sat
8/29
Drizzle
44%
21°
39°
Sun
8/30
Drizzle
60%
21°
40°
Mon
8/31
Drizzle
60%
23°
38°
Tue
9/1
Drizzle
60%
23°
38°
Wed
9/2
Drizzle
60%
22°
37°
Thu
9/3
Drizzle
60%
22°
37°
Fri
9/4
Drizzle
60%
22°
37°
51
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
51 AQI 9.2 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 35 51
Sat 49 Good 40 49
Sun 52 Moderate 36 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 Fri Aug 21, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE842 J/kg
MLCAPE509 J/kg
MUCAPE917 J/kg
SBCIN-278 J/kg
MLCIN-288 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear6 kt
0–1 km Shear10 kt
Eff. Shear25 kt
0–1 km SRH-63
0–3 km SRH-21
Eff. SRH32
Storm Motion116° @ 13 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.4
K-Index32.8
Thermo & Levels
PWAT1.86 in
0–3 km LR4.4 °C/km
700–500 LR6.5 °C/km
Total Totals50.4
LCL979 hPa
LFC689 hPa
EL206 hPa
Freezing Lvl15,351 ft