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

Clay County, Alabama, United States

Last updated: 12:55 AM CDT  ·  Refresh
25°C
Feels like 29°
Clear
▲ 36°  /  ▼ 21°
Wind
2 mph SW
Humidity
77%
Dew Point
21°
Pressure
28.97 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:07 AM
Sunset
7:26 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2291 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 7:26PM.

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
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
23°
3%
7 AM
25°
3%
8 AM
28°
3%
9 AM
31°
3%
10 AM
32°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
35°
3%
2 PM
36°
5%
3 PM
36°
5%
4 PM
34°
23%
5 PM
33°
27%
6 PM
32°
31%
7 PM
32°
28%
8 PM
28°
28%
9 PM
27°
28%
10 PM
26°
18%
11 PM
26°
14%
7-Day Forecast
Today
36° 21°
Mostly Clear with a 31% chance of rain.
Tue
34° 21°
Mostly Clear.
Wed
36° 19°
Clear with a 36% chance of rain.
Thu
34° 22°
Clear.
Fri
33° 21°
Drizzle, 51% chance.
Sat
33° 19°
Rain, 64% chance.
Sun
34° 19°
Rain, 27% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 3% 2 mph SW 77%
1 AM 24° Clear 3% 4 mph WSW 76%
2 AM 24° Mostly Clear 3% 4 mph WSW 78%
3 AM 24° Mostly Clear 3% 4 mph WSW 80%
4 AM 23° Mostly Clear 3% 4 mph W 81%
5 AM 22° Mostly Clear 3% 4 mph W 81%
6 AM 23° Mostly Clear 3% 4 mph W 82%
7 AM 25° Mostly Clear 3% 5 mph W 75%
8 AM 28° Mostly Clear 3% 6 mph W 68%
9 AM 31° Mostly Clear 3% 7 mph W 61%
10 AM 32° Mostly Clear 3% 7 mph WNW 56%
11 AM 33° Clear 3% 8 mph WNW 51%
12 PM 34° Clear 3% 7 mph WNW 46%
1 PM 35° Mostly Clear 3% 7 mph W 44%
2 PM 36° Mostly Clear 5% 7 mph W 42%
3 PM 36° Mostly Clear 5% 7 mph W 42%
4 PM 34° Mostly Clear 23% 6 mph W 46%
5 PM 33° Mostly Clear 27% 6 mph W 52%
6 PM 32° Mostly Clear 31% 6 mph W 56%
7 PM 32° Partly Cloudy 28% 5 mph W 63%
8 PM 28° Rain 28% 5 mph W 70%
9 PM 27° Rain 28% 5 mph W 76%
10 PM 26° Rain 18% 5 mph W 78%
11 PM 26° Partly Cloudy 14% 4 mph WSW 79%
15-Day Forecast
Today
8/17
Mostly Clear
31%
21°
36°
Tue
8/18
Mostly Clear
6%
21°
34°
Wed
8/19
Clear
36%
19°
36°
Thu
8/20
Clear
16%
22°
34°
Fri
8/21
Drizzle
51%
21°
33°
Sat
8/22
Rain
64%
19°
33°
Sun
8/23
Rain
27%
19°
34°
Mon
8/24
Rain
69%
18°
33°
Tue
8/25
Thunderstorm
68%
19°
33°
Wed
8/26
Drizzle
51%
19°
33°
Thu
8/27
Drizzle
60%
22°
34°
Fri
8/28
Drizzle
60%
21°
33°
Sat
8/29
Drizzle
60%
21°
33°
Sun
8/30
Drizzle
60%
20°
32°
Mon
8/31
Drizzle
60%
20°
32°
55
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
55 AQI 11.2 µg/m³
O3
Ground-level ozone
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 32 55
Tue 54 Moderate 41 54
Wed 53 Moderate 40 53
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
SBCAPE366 J/kg
MLCAPE406 J/kg
MUCAPE793 J/kg
SBCIN-253 J/kg
MLCIN-148 J/kg
Lifted Index-2.2
Kinematics
0–6 km Shear4 kt
0–1 km Shear12 kt
Eff. Shear10 kt
0–1 km SRH26
0–3 km SRH38
Eff. SRH48
Storm Motion101° @ 9 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.7
Thermo & Levels
PWAT1.64 in
0–3 km LR4.8 °C/km
700–500 LR6.1 °C/km
Total Totals48.0
LCL929 hPa
LFC638 hPa
EL248 hPa
Freezing Lvl15,377 ft