Shelby County, Texas, United States

Last updated: 5:39 AM CDT  ·  Refresh
23°C
Feels like 28°
Haze
▲ 35°  /  ▼ 23°
Wind
1 mph WSW
Humidity
97%
Dew Point
23°
Pressure
29.61 inHg
Visibility
1 mi
UV Index
0.0
Cloud Cover
80%
Sunrise
6:55 AM
Sunset
7:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently haze at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1771 J/kg) — isolated convective development possible. Sunrise: 6:55AM · Sunset: 7:33PM.

Alerts

No active alerts for this location.
34 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
11%
6 AM
22°
32%
7 AM
23°
18%
8 AM
24°
18%
9 AM
26°
15%
10 AM
27°
15%
11 AM
28°
15%
12 PM
29°
7%
1 PM
33°
3%
2 PM
33°
3%
3 PM
34°
7%
4 PM
34°
7%
5 PM
32°
7%
6 PM
32°
8%
7 PM
30°
15%
8 PM
29°
17%
9 PM
28°
21%
10 PM
27°
12%
11 PM
27°
11%
12 AM
26°
15%
1 AM
26°
8%
2 AM
26°
9%
3 AM
26°
9%
4 AM
25°
9%
7-Day Forecast
Today
35° 23°
Mostly Clear.
Mon
38° 23°
Mostly Clear with a 37% chance of rain.
Tue
39° 22°
Partly Cloudy with a 23% chance of rain.
Wed
36° 22°
Clear with a 33% chance of rain.
Thu
35° 21°
Rain, 45% chance.
Fri
37° 21°
Rain, 59% chance.
Sat
37° 22°
Clear with a 20% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 23° Haze 11% 1 mph WSW 97%
6 AM 22° Partly Cloudy 32% 2 mph WSW 96%
7 AM 23° Partly Cloudy 18% 2 mph W 91%
8 AM 24° Partly Cloudy 18% 2 mph W 85%
9 AM 26° Fog 15% 1 mph NNE 79%
10 AM 27° Partly Cloudy 15% 2 mph NE 73%
11 AM 28° Partly Cloudy 15% 2 mph E 67%
12 PM 29° Partly Cloudy 7% 3 mph E 61%
1 PM 33° Mostly Clear 3% 4 mph ESE 57%
2 PM 33° Mostly Clear 3% 4 mph SE 54%
3 PM 34° Clear 7% 5 mph SSE 51%
4 PM 34° Clear 7% 5 mph SSE 51%
5 PM 32° Clear 7% 5 mph S 54%
6 PM 32° Clear 8% 5 mph SSW 58%
7 PM 30° Clear 15% 4 mph SSW 62%
8 PM 29° Mostly Clear 17% 4 mph SW 67%
9 PM 28° Mostly Clear 21% 4 mph SW 71%
10 PM 27° Mostly Clear 12% 4 mph WSW 75%
11 PM 27° Mostly Clear 11% 4 mph WSW 79%
12 AM 26° Mostly Clear 15% 4 mph WSW 83%
1 AM 26° Mostly Clear 8% 3 mph WSW 85%
2 AM 26° Mostly Clear 9% 3 mph WSW 86%
3 AM 26° Mostly Clear 9% 3 mph WSW 87%
4 AM 25° Mostly Clear 9% 3 mph WSW 88%
15-Day Forecast
Today
9/6
Mostly Clear
18%
23°
35°
Mon
9/7
Mostly Clear
37%
23°
38°
Tue
9/8
Partly Cloudy
23%
22°
39°
Wed
9/9
Clear
33%
22°
36°
Thu
9/10
Rain
45%
21°
35°
Fri
9/11
Rain
59%
21°
37°
Sat
9/12
Clear
20%
22°
37°
Sun
9/13
Rain
66%
23°
36°
Mon
9/14
Rain
66%
20°
33°
Tue
9/15
Drizzle
52%
17°
32°
Wed
9/16
Drizzle
60%
21°
34°
Thu
9/17
Clear
60%
21°
34°
Fri
9/18
Drizzle
60%
21°
35°
Sat
9/19
Drizzle
60%
22°
34°
Sun
9/20
Drizzle
60%
21°
35°
34
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
27 AQI 5.0 µg/m³
O3
Ground-level ozone
Dominant
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 34 Good 34 27
Mon 37 Good 37 29
Tue 37 Good 31 37
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 Sun Sep 6, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE245 J/kg
MLCAPE656 J/kg
MUCAPE1092 J/kg
SBCIN-134 J/kg
MLCIN-82 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear20 kt
0–1 km Shear5 kt
Eff. Shear19 kt
0–1 km SRH11
0–3 km SRH44
Eff. SRH44
Storm Motion138° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.5
Thermo & Levels
PWAT2.11 in
0–3 km LR4.5 °C/km
700–500 LR5.0 °C/km
Total Totals43.4
LCL997 hPa
LFC750 hPa
EL246 hPa
Freezing Lvl15,823 ft