Extreme Heat Warning — Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Calhoun, AL, Cherokee, AL, Cleburne, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Talladega, AL, Clay, AL, Randolph, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, 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

Fayette County, Alabama, United States

Last updated: 12:54 AM CDT  ·  Refresh
27°C
Feels like 30°
Clear
▲ 38°  /  ▼ 23°
Wind
3 mph S
Humidity
75%
Dew Point
23°
Pressure
29.52 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
2%
Sunrise
6:14 AM
Sunset
7:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fayette County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1953 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 7:34PM.

Alerts

Extreme Heat Warning
Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Calhoun, AL, Cherokee, AL, Cleburne, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Talladega, AL, Clay, AL, Randolph, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, 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
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
26°
3%
8 AM
29°
3%
9 AM
31°
3%
10 AM
32°
8%
11 AM
33°
8%
12 PM
37°
13%
1 PM
37°
17%
2 PM
37°
17%
3 PM
37°
24%
4 PM
37°
31%
5 PM
34°
31%
6 PM
33°
28%
7 PM
32°
35%
8 PM
29°
35%
9 PM
28°
38%
10 PM
27°
25%
11 PM
27°
24%
7-Day Forecast
Today
38° 23°
Mostly Clear with a 28% chance of rain.
Tue
38° 23°
Mostly Clear with a 39% chance of rain.
Wed
39° 21°
Partly Cloudy with a 72% chance of rain.
Thu
36° 22°
Partly Cloudy with a 44% chance of rain.
Fri
36° 20°
Drizzle, 51% chance.
Sat
36° 19°
Drizzle, 52% chance.
Sun
37° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 3 mph S 75%
1 AM 26° Mostly Clear 3% 4 mph SSW 76%
2 AM 26° Mostly Clear 3% 4 mph SSW 78%
3 AM 25° Partly Cloudy 3% 4 mph SSW 80%
4 AM 24° Partly Cloudy 3% 4 mph SW 81%
5 AM 23° Mostly Clear 3% 4 mph SW 82%
6 AM 23° Clear 3% 4 mph SW 83%
7 AM 26° Clear 3% 6 mph W 74%
8 AM 29° Clear 3% 6 mph W 67%
9 AM 31° Clear 3% 7 mph W 60%
10 AM 32° Mostly Clear 8% 7 mph W 54%
11 AM 33° Mostly Clear 8% 8 mph W 47%
12 PM 37° Mostly Clear 13% 8 mph W 42%
1 PM 37° Mostly Clear 17% 8 mph W 39%
2 PM 37° Partly Cloudy 17% 8 mph W 38%
3 PM 37° Partly Cloudy 24% 8 mph WSW 37%
4 PM 37° Partly Cloudy 31% 7 mph WSW 42%
5 PM 34° Partly Cloudy 31% 5 mph WSW 51%
6 PM 33° Partly Cloudy 28% 5 mph SW 55%
7 PM 32° Partly Cloudy 35% 5 mph SW 60%
8 PM 29° Partly Cloudy 35% 5 mph SW 66%
9 PM 28° Mostly Cloudy 38% 5 mph SW 72%
10 PM 27° Partly Cloudy 25% 4 mph WSW 75%
11 PM 27° Partly Cloudy 24% 3 mph W 78%
15-Day Forecast
Today
8/17
Mostly Clear
28%
23°
38°
Tue
8/18
Mostly Clear
39%
23°
38°
Wed
8/19
Partly Cloudy
72%
21°
39°
Thu
8/20
Partly Cloudy
44%
22°
36°
Fri
8/21
Drizzle
51%
20°
36°
Sat
8/22
Drizzle
52%
19°
36°
Sun
8/23
Clear
17%
20°
37°
Mon
8/24
Clear
18%
19°
36°
Tue
8/25
Drizzle
44%
20°
33°
Wed
8/26
Drizzle
68%
18°
36°
Thu
8/27
Drizzle
60%
22°
37°
Fri
8/28
Drizzle
60%
22°
36°
Sat
8/29
Drizzle
60%
21°
36°
Sun
8/30
Drizzle
60%
21°
35°
Mon
8/31
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 10.0 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 32 53
Tue 52 Moderate 30 52
Wed 49 Good 32 49
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 Mon Aug 17, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1333 J/kg
MLCAPE705 J/kg
MUCAPE1333 J/kg
SBCIN-204 J/kg
MLCIN-112 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear6 kt
0–1 km Shear18 kt
Eff. Shear10 kt
0–1 km SRH97
0–3 km SRH57
Eff. SRH57
Storm Motion4° @ 13 kt
0–1 km EHI0.8
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index17.9
Thermo & Levels
PWAT1.62 in
0–3 km LR5.2 °C/km
700–500 LR6.2 °C/km
Total Totals47.5
LCL939 hPa
LFC805 hPa
EL165 hPa
Freezing Lvl15,932 ft