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

Calhoun County, Alabama, United States

Last updated: 6:15 PM CDT  ·  Refresh
28°C
Feels like 32°
Heavy Rain
▲ 34°  /  ▼ 21°
Wind
7 mph SSW
Humidity
89%
Dew Point
24°
Pressure
29.28 inHg
Visibility
10 mi
UV Index
2.8
Cloud Cover
78%
Sunrise
5:36 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Calhoun County is currently heavy rain at 28°C. Precipitation is likely — peak probability 88% around 6 PM. Atmospheric instability is elevated (CAPE up to 3219 J/kg) — isolated convective development possible. Sunrise: 5:36AM · Sunset: 7:57PM.

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
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
87%
7 PM
28°
84%
8 PM
27°
66%
9 PM
24°
48%
10 PM
24°
36%
11 PM
24°
35%
12 AM
23°
16%
1 AM
23°
4%
2 AM
23°
4%
3 AM
23°
8%
4 AM
22°
8%
5 AM
21°
8%
6 AM
22°
21%
7 AM
23°
21%
8 AM
25°
27%
9 AM
28°
14%
10 AM
31°
33%
11 AM
31°
33%
12 PM
32°
34%
1 PM
36°
34%
2 PM
35°
35%
3 PM
35°
35%
4 PM
34°
48%
5 PM
33°
49%
7-Day Forecast
Tonight
34° 21°
Heavy Rain, 87% chance.
Thu
37° 21°
Partly Cloudy with a 60% chance of rain.
Fri
36° 22°
Rain, 53% chance.
Sat
36° 21°
Mostly Cloudy with a 58% chance of rain.
Sun
37° 22°
Rain, 68% chance.
Mon
35° 22°
Heavy Rain, 82% chance.
Tue
36° 22°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 28° Heavy Rain 87% 7 mph SSW 89%
7 PM 28° Overcast 84% 6 mph WSW 92%
8 PM 27° Overcast 66% 3 mph NNW 93%
9 PM 24° Overcast 48% 2 mph NE 92%
10 PM 24° Mostly Cloudy 36% 3 mph ENE 92%
11 PM 24° Mostly Cloudy 35% 2 mph ENE 92%
12 AM 23° Partly Cloudy 16% 2 mph ENE 91%
1 AM 23° Partly Cloudy 4% 3 mph E 91%
2 AM 23° Mostly Cloudy 4% 3 mph ENE 92%
3 AM 23° Mostly Cloudy 8% 3 mph ENE 92%
4 AM 22° Partly Cloudy 8% 3 mph ENE 92%
5 AM 21° Partly Cloudy 8% 2 mph ENE 92%
6 AM 22° Partly Cloudy 21% 2 mph ENE 91%
7 AM 23° Partly Cloudy 21% 2 mph ENE 89%
8 AM 25° Mostly Clear 27% 2 mph NE 80%
9 AM 28° Mostly Clear 14% 2 mph NNE 70%
10 AM 31° Mostly Clear 33% 2 mph N 62%
11 AM 31° Mostly Clear 33% 2 mph N 59%
12 PM 32° Mostly Clear 34% 3 mph NNW 56%
1 PM 36° Mostly Clear 34% 3 mph NNW 53%
2 PM 35° Mostly Clear 35% 3 mph N 53%
3 PM 35° Mostly Clear 35% 3 mph N 53%
4 PM 34° Partly Cloudy 48% 3 mph N 54%
5 PM 33° Partly Cloudy 49% 4 mph NNE 59%
15-Day Forecast
Today
7/1
Heavy Rain
87%
21°
34°
Thu
7/2
Partly Cloudy
60%
21°
37°
Fri
7/3
Rain
53%
22°
36°
Sat
7/4
Mostly Cloudy
58%
21°
36°
Sun
7/5
Rain
68%
22°
37°
Mon
7/6
Heavy Rain
82%
22°
35°
Tue
7/7
Rain
82%
22°
36°
Wed
7/8
Rain
71%
22°
34°
Thu
7/9
Rain
69%
21°
34°
Fri
7/10
Drizzle
68%
22°
35°
Sat
7/11
Drizzle
51%
22°
38°
Sun
7/12
Drizzle
60%
21°
34°
Mon
7/13
Rain
90%
21°
34°
Tue
7/14
Drizzle
60%
22°
34°
Wed
7/15
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 10.5 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 53 Moderate 43 53
Fri 52 Moderate 43 52
Sat 51 Moderate 41 51
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
SBCAPE3290 J/kg
MLCAPE3361 J/kg
MUCAPE3692 J/kg
SBCIN-83 J/kg
MLCIN0 J/kg
Lifted Index-8.3
Kinematics
0–6 km Shear15 kt
0–1 km Shear7 kt
Eff. Shear16 kt
0–1 km SRH-35
0–3 km SRH-71
Eff. SRH-71
Storm Motion36° @ 17 kt
0–1 km EHI-0.7
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index40.9
Thermo & Levels
PWAT2.38 in
0–3 km LR5.7 °C/km
700–500 LR6.8 °C/km
Total Totals56.0
LCL942 hPa
LFC808 hPa
EL153 hPa
Freezing Lvl13,881 ft