Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Heat Advisory — Perry, AL, Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Cherokee, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Sumter, AL, Greene, AL, Hale, AL, Bibb, AL, Chilton, AL, Calhoun, AL, Cleburne, AL, Talladega, AL, Clay, AL, Randolph, AL, Coosa, AL, Tallapoosa, AL, Chambers, 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 Heat Advisory — Calhoun, AL, Talladega, AL, Coosa, AL, Tallapoosa, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Cherokee, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, AL 9:00 PM

Marengo County, Alabama, United States

Last updated: 6:35 PM CDT  ·  Refresh
31°C
Feels like 39°
Mostly Cloudy
▲ 34°  /  ▼ 23°
Wind
4 mph E
Humidity
70%
Dew Point
25°
Pressure
29.73 inHg
Visibility
10 mi
UV Index
2.6
Cloud Cover
77%
Sunrise
5:48 AM
Sunset
8:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Marengo County is currently mostly cloudy at 31°C. Precipitation is likely — peak probability 60% around 3 PM. Atmospheric instability is elevated (CAPE up to 3834 J/kg) — isolated convective development possible. Sunrise: 5:48AM · Sunset: 8:01PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Heat Advisory
Perry, AL, Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Cherokee, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Sumter, AL, Greene, AL, Hale, AL, Bibb, AL, Chilton, AL, Calhoun, AL, Cleburne, AL, Talladega, AL, Clay, AL, Randolph, AL, Coosa, AL, Tallapoosa, AL, Chambers, 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
Heat Advisory
Calhoun, AL, Talladega, AL, Coosa, AL, Tallapoosa, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Cherokee, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, AL
Expires 9:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
29%
7 PM
31°
46%
8 PM
29°
46%
9 PM
27°
39%
10 PM
26°
14%
11 PM
26°
14%
12 AM
25°
15%
1 AM
25°
4%
2 AM
24°
8%
3 AM
24°
8%
4 AM
24°
16%
5 AM
23°
17%
6 AM
23°
17%
7 AM
24°
22%
8 AM
27°
32%
9 AM
29°
32%
10 AM
30°
49%
11 AM
31°
53%
12 PM
31°
50%
1 PM
34°
55%
2 PM
33°
55%
3 PM
33°
59%
4 PM
32°
49%
5 PM
31°
39%
7-Day Forecast
Tonight
34° 23°
Mostly Cloudy with a 39% chance of rain.
Thu
36° 23°
Mostly Cloudy with a 50% chance of rain.
Fri
36° 23°
Fog with a 21% chance of rain.
Sat
35° 23°
Partly Cloudy with a 58% chance of rain.
Sun
36° 23°
Thunderstorm, 67% chance.
Mon
34° 22°
Drizzle, 51% chance.
Tue
36° 23°
Mostly Clear with a 30% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 31° Mostly Cloudy 29% 4 mph E 70%
7 PM 31° Overcast 46% 4 mph ENE 77%
8 PM 29° Overcast 46% 5 mph NE 81%
9 PM 27° Overcast 39% 5 mph NE 85%
10 PM 26° Overcast 14% 4 mph NE 88%
11 PM 26° Mostly Cloudy 14% 3 mph NE 90%
12 AM 25° Mostly Cloudy 15% 3 mph ENE 91%
1 AM 25° Mostly Cloudy 4% 2 mph E 92%
2 AM 24° Partly Cloudy 8% 2 mph E 92%
3 AM 24° Partly Cloudy 8% 3 mph ENE 93%
4 AM 24° Partly Cloudy 16% 2 mph ENE 93%
5 AM 23° Mostly Cloudy 17% 2 mph NE 92%
6 AM 23° Mostly Cloudy 17% 2 mph NE 92%
7 AM 24° Mostly Cloudy 22% 2 mph ENE 88%
8 AM 27° Partly Cloudy 32% 2 mph NE 80%
9 AM 29° Partly Cloudy 32% 2 mph NE 72%
10 AM 30° Partly Cloudy 49% 3 mph NE 67%
11 AM 31° Partly Cloudy 53% 3 mph NE 63%
12 PM 31° Partly Cloudy 50% 3 mph NE 60%
1 PM 34° Partly Cloudy 55% 3 mph NE 61%
2 PM 33° Partly Cloudy 55% 3 mph E 64%
3 PM 33° Rain 59% 4 mph ESE 68%
4 PM 32° Rain 49% 4 mph ESE 71%
5 PM 31° Mostly Cloudy 39% 3 mph E 75%
15-Day Forecast
Today
7/1
Mostly Cloudy
39%
23°
34°
Thu
7/2
Mostly Cloudy
50%
23°
36°
Fri
7/3
Fog
21%
23°
36°
Sat
7/4
Partly Cloudy
58%
23°
35°
Sun
7/5
Thunderstorm
67%
23°
36°
Mon
7/6
Drizzle
51%
22°
34°
Tue
7/7
Mostly Clear
30%
23°
36°
Wed
7/8
Drizzle
53%
23°
36°
Thu
7/9
Drizzle
44%
23°
34°
Fri
7/10
Drizzle
44%
23°
35°
Sat
7/11
Drizzle
51%
23°
37°
Sun
7/12
Drizzle
60%
23°
34°
Mon
7/13
Drizzle
60%
23°
35°
Tue
7/14
Drizzle
60%
23°
35°
Wed
7/15
Drizzle
60%
23°
34°
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
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 51 Moderate 31 51
Fri 46 Good 27 46
Sat 39 Good 27 39
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, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4128 J/kg
MLCAPE3255 J/kg
MUCAPE4128 J/kg
SBCIN-68 J/kg
MLCIN0 J/kg
Lifted Index-8.2
Kinematics
0–6 km Shear13 kt
0–1 km Shear5 kt
Eff. Shear11 kt
0–1 km SRH-28
0–3 km SRH-70
Eff. SRH-70
Storm Motion63° @ 24 kt
0–1 km EHI-0.7
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.2
Thermo & Levels
PWAT1.97 in
0–3 km LR6.7 °C/km
700–500 LR6.1 °C/km
Total Totals49.8
LCL920 hPa
LFC871 hPa
EL141 hPa
Freezing Lvl15,863 ft