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Marion County, Texas, 75657, United States

Last updated: 7:55 PM CDT  ·  Refresh
32°C
Feels like 39°
Mostly Clear
▲ 34°  /  ▼ 26°
Wind
8 mph SSW
Humidity
68%
Dew Point
25°
Pressure
29.89 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
18%
Sunrise
6:29 AM
Sunset
7:49 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Marion County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3183 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:49PM.

24 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
11%
8 PM
31°
23%
9 PM
30°
14%
10 PM
29°
23%
11 PM
29°
15%
12 AM
28°
11%
1 AM
28°
10%
2 AM
27°
11%
3 AM
27°
11%
4 AM
27°
3%
5 AM
26°
3%
6 AM
26°
3%
7 AM
27°
3%
8 AM
28°
19%
9 AM
30°
18%
10 AM
31°
8%
11 AM
32°
8%
12 PM
33°
8%
1 PM
36°
9%
2 PM
37°
9%
3 PM
37°
9%
4 PM
36°
9%
5 PM
34°
9%
6 PM
33°
3%
7-Day Forecast
Tonight
34° 26°
Partly Cloudy with a 23% chance of rain.
Thu
37° 24°
Partly Cloudy.
Fri
39° 24°
Mostly Clear.
Sat
38° 24°
Partly Cloudy with a 44% chance of rain.
Sun
39° 23°
Rain, 64% chance.
Mon
39° 22°
Clear with a 29% chance of rain.
Tue
39° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 11% 8 mph SW 67%
8 PM 31° Partly Cloudy 23% 7 mph SSW 74%
9 PM 30° Partly Cloudy 14% 6 mph SSW 79%
10 PM 29° Partly Cloudy 23% 6 mph SSW 82%
11 PM 29° Partly Cloudy 15% 6 mph SSW 84%
12 AM 28° Mostly Clear 11% 6 mph SSW 86%
1 AM 28° Mostly Clear 10% 5 mph SSW 88%
2 AM 27° Mostly Clear 11% 5 mph SSW 90%
3 AM 27° Partly Cloudy 11% 4 mph SSW 92%
4 AM 27° Partly Cloudy 3% 4 mph SW 92%
5 AM 26° Partly Cloudy 3% 4 mph SW 93%
6 AM 26° Partly Cloudy 3% 4 mph SW 93%
7 AM 27° Partly Cloudy 3% 5 mph SW 88%
8 AM 28° Partly Cloudy 19% 6 mph WSW 81%
9 AM 30° Partly Cloudy 18% 7 mph WSW 74%
10 AM 31° Partly Cloudy 8% 7 mph WSW 66%
11 AM 32° Mostly Clear 8% 7 mph WSW 58%
12 PM 33° Mostly Clear 8% 7 mph WSW 51%
1 PM 36° Mostly Clear 9% 7 mph SW 48%
2 PM 37° Partly Cloudy 9% 7 mph SW 45%
3 PM 37° Partly Cloudy 9% 7 mph SW 44%
4 PM 36° Partly Cloudy 9% 8 mph SW 46%
5 PM 34° Mostly Clear 9% 8 mph SW 50%
6 PM 33° Mostly Clear 3% 9 mph SW 54%
15-Day Forecast
Today
8/12
Partly Cloudy
23%
26°
34°
Thu
8/13
Partly Cloudy
10%
24°
37°
Fri
8/14
Mostly Clear
3%
24°
39°
Sat
8/15
Partly Cloudy
44%
24°
38°
Sun
8/16
Rain
64%
23°
39°
Mon
8/17
Clear
29%
22°
39°
Tue
8/18
Clear
17%
24°
39°
Wed
8/19
Clear
17%
24°
39°
Thu
8/20
Drizzle
44%
24°
39°
Fri
8/21
Clear
36%
23°
40°
Sat
8/22
Drizzle
60%
24°
39°
Sun
8/23
Drizzle
60%
24°
39°
Mon
8/24
Drizzle
60%
23°
38°
Tue
8/25
Drizzle
60%
23°
38°
Wed
8/26
Drizzle
60%
23°
37°
24
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
21 AQI 3.7 µg/m³
O3
Ground-level ozone
Dominant
24 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 24 Good 24 21
Fri 33 Good 22 33
Sat 51 Moderate 27 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 Aug 12, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3477 J/kg
MLCAPE3573 J/kg
MUCAPE3973 J/kg
SBCIN-33 J/kg
MLCIN0 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear5 kt
0–1 km Shear5 kt
Eff. Shear6 kt
0–1 km SRH17
0–3 km SRH26
Eff. SRH26
Storm Motion33° @ 9 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.2
Thermo & Levels
PWAT2.08 in
0–3 km LR6.6 °C/km
700–500 LR5.8 °C/km
Total Totals47.6
LCL912 hPa
LFC869 hPa
EL142 hPa
Freezing Lvl16,998 ft