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Brown County, Texas, United States

Last updated: 8:05 PM CDT  ·  Refresh
23°C
Feels like 23°
Rain
▲ 30°  /  ▼ 11°
Wind
14 mph NNW
Humidity
84%
Dew Point
19°
Pressure
28.52 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
99%
Sunrise
7:38 AM
Sunset
7:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Brown County is currently rain at 23°C. Precipitation is likely — peak probability 90% around 8 PM. Sunrise: 7:38AM · Sunset: 7:03PM.

37 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
90%
9 PM
22°
90%
10 PM
19°
90%
11 PM
18°
90%
12 AM
17°
90%
1 AM
17°
90%
2 AM
16°
90%
3 AM
15°
83%
4 AM
14°
75%
5 AM
14°
74%
6 AM
12°
57%
7 AM
12°
29%
8 AM
11°
17%
9 AM
11°
17%
10 AM
13°
3%
11 AM
13°
3%
12 PM
13°
3%
1 PM
14°
3%
2 PM
16°
3%
3 PM
17°
3%
4 PM
17°
3%
5 PM
16°
3%
6 PM
14°
3%
7 PM
13°
3%
7-Day Forecast
Tonight
30° 11°
Rain, 90% chance.
Fri
26° 9°
Mostly Cloudy with a 90% chance of rain.
Sat
18° 6°
Clear.
Sun
22° 7°
Partly Cloudy.
Mon
26° 10°
Mostly Clear.
Tue
27° 14°
Clear.
Wed
29° 17°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Rain 90% 14 mph NNW 84%
9 PM 22° Thunderstorm 90% 18 mph N 85%
10 PM 19° Thunderstorm 90% 19 mph N 87%
11 PM 18° Heavy Rain 90% 20 mph N 89%
12 AM 17° Rain 90% 20 mph N 90%
1 AM 17° Rain 90% 21 mph N 91%
2 AM 16° Overcast 90% 20 mph N 90%
3 AM 15° Overcast 83% 21 mph N 90%
4 AM 14° Overcast 75% 21 mph N 88%
5 AM 14° Rain 74% 21 mph NNE 86%
6 AM 12° Rain 57% 23 mph NNE 82%
7 AM 12° Rain 29% 23 mph NNE 78%
8 AM 11° Overcast 17% 22 mph NNE 73%
9 AM 11° Overcast 17% 23 mph NNE 69%
10 AM 13° Overcast 3% 24 mph NNE 64%
11 AM 13° Mostly Cloudy 3% 25 mph NNE 58%
12 PM 13° Partly Cloudy 3% 25 mph NNE 53%
1 PM 14° Partly Cloudy 3% 26 mph NNE 48%
2 PM 16° Partly Cloudy 3% 25 mph NNE 48%
3 PM 17° Partly Cloudy 3% 24 mph NNE 48%
4 PM 17° Partly Cloudy 3% 23 mph NNE 48%
5 PM 16° Partly Cloudy 3% 22 mph NNE 50%
6 PM 14° Partly Cloudy 3% 20 mph NNE 53%
7 PM 13° Partly Cloudy 3% 18 mph NNE 55%
15-Day Forecast
Today
10/15
Rain
90%
11°
30°
Fri
10/16
Mostly Cloudy
90%
9°
26°
Sat
10/17
Clear
3%
6°
18°
Sun
10/18
Partly Cloudy
3%
7°
22°
Mon
10/19
Mostly Clear
3%
10°
26°
Tue
10/20
Clear
8%
14°
27°
Wed
10/21
Clear
17%
17°
29°
Thu
10/22
Clear
17%
14°
29°
Fri
10/23
Drizzle
44%
15°
28°
Sat
10/24
Drizzle
66%
16°
28°
Sun
10/25
Drizzle
60%
15°
27°
Mon
10/26
Drizzle
60%
14°
24°
Tue
10/27
Drizzle
60%
14°
25°
Wed
10/28
Drizzle
60%
14°
26°
Thu
10/29
Drizzle
60%
14°
26°
37
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
19 AQI 3.5 µg/m³
O3
Ground-level ozone
Dominant
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 37 19
Sat 32 Good 32 13
Sun 34 Good 34 18
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 Thu Oct 15, 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
SBCAPE98 J/kg
MLCAPE447 J/kg
MUCAPE799 J/kg
SBCIN-94 J/kg
MLCIN-31 J/kg
Lifted Index-0.9
Kinematics
0–6 km Shear20 kt
0–1 km Shear8 kt
Eff. Shear21 kt
0–1 km SRH27
0–3 km SRH56
Eff. SRH67
Storm Motion286° @ 19 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.6
K-Index39.8
Thermo & Levels
PWAT2.03 in
0–3 km LR5.5 °C/km
700–500 LR5.4 °C/km
Total Totals47.3
LCL908 hPa
LFC741 hPa
EL423 hPa
Freezing Lvl13,990 ft