Jeff Davis County, Texas, United States

Last updated: 4:50 PM CDT  ·  Refresh
32°C
Feels like 29°
Mostly Clear
▲ 33°  /  ▼ 16°
Wind
11 mph E
Humidity
15%
Dew Point
3°
Pressure
23.97 inHg
Visibility
10 mi
UV Index
8.1
Cloud Cover
22%
Sunrise
7:15 AM
Sunset
8:48 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jeff Davis County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1238 J/kg) — isolated convective development possible. Sunrise: 7:15AM · Sunset: 8:48PM.

Alerts

No active alerts for this location.
58 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
5 PM
31°
16%
6 PM
33°
16%
7 PM
31°
16%
8 PM
29°
16%
9 PM
27°
16%
10 PM
24°
16%
11 PM
23°
16%
12 AM
22°
3%
1 AM
21°
3%
2 AM
19°
3%
3 AM
19°
3%
4 AM
19°
3%
5 AM
18°
3%
6 AM
16°
3%
7 AM
17°
3%
8 AM
18°
3%
9 AM
20°
3%
10 AM
23°
3%
11 AM
26°
3%
12 PM
27°
3%
1 PM
27°
3%
2 PM
28°
3%
3 PM
29°
3%
7-Day Forecast
Today
33° 16°
Mostly Clear.
Wed
33° 16°
Partly Cloudy.
Thu
33° 17°
Mostly Cloudy with a 36% chance of rain.
Fri
32° 16°
Partly Cloudy with a 40% chance of rain.
Sat
33° 19°
Clear.
Sun
36° 19°
Clear.
Mon
33° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 3% 11 mph E 15%
5 PM 31° Mostly Clear 16% 11 mph ENE 14%
6 PM 33° Mostly Clear 16% 12 mph ENE 16%
7 PM 31° Clear 16% 12 mph E 22%
8 PM 29° Clear 16% 12 mph ESE 30%
9 PM 27° Clear 16% 15 mph SE 40%
10 PM 24° Clear 16% 17 mph SSE 49%
11 PM 23° Clear 16% 17 mph SSE 59%
12 AM 22° Clear 3% 17 mph SSE 68%
1 AM 21° Clear 3% 16 mph SSE 73%
2 AM 19° Clear 3% 15 mph SSE 76%
3 AM 19° Clear 3% 14 mph S 79%
4 AM 19° Clear 3% 12 mph S 80%
5 AM 18° Clear 3% 11 mph S 82%
6 AM 16° Clear 3% 10 mph S 83%
7 AM 17° Clear 3% 9 mph S 78%
8 AM 18° Mostly Clear 3% 9 mph S 69%
9 AM 20° Mostly Clear 3% 8 mph S 60%
10 AM 23° Mostly Clear 3% 7 mph S 52%
11 AM 26° Mostly Clear 3% 6 mph SSE 45%
12 PM 27° Partly Cloudy 3% 5 mph SSE 40%
1 PM 27° Partly Cloudy 3% 6 mph SSE 38%
2 PM 28° Partly Cloudy 3% 6 mph SSE 37%
3 PM 29° Partly Cloudy 3% 6 mph SSE 35%
15-Day Forecast
Today
8/4
Mostly Clear
16%
16°
33°
Wed
8/5
Partly Cloudy
3%
16°
33°
Thu
8/6
Mostly Cloudy
36%
17°
33°
Fri
8/7
Partly Cloudy
40%
16°
32°
Sat
8/8
Clear
9%
19°
33°
Sun
8/9
Clear
18%
19°
36°
Mon
8/10
Clear
9%
19°
33°
Tue
8/11
Clear
25%
21°
33°
Wed
8/12
Clear
25%
21°
32°
Thu
8/13
Drizzle
60%
21°
33°
Fri
8/14
Drizzle
60%
21°
33°
Sat
8/15
Drizzle
60%
21°
33°
Sun
8/16
Drizzle
60%
21°
33°
Mon
8/17
Drizzle
60%
21°
33°
Tue
8/18
Drizzle
60%
21°
33°
58
Moderate
U.S. Air Quality Index · Dominant: O3
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
47 AQI 8.4 µg/m³
O3
Ground-level ozone
Dominant
58 AQI 57 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 58 Moderate 58 47
Thu 53 Moderate 48 53
Fri 51 Moderate 48 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 Tue Aug 4, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE238 J/kg
MLCAPE36 J/kg
MUCAPE238 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index1.9
Kinematics
0–6 km Shear14 kt
0–1 km Shear3 kt
Eff. Shear4 kt
0–1 km SRH2
0–3 km SRH8
Eff. SRH8
Storm Motion71° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index—
Thermo & Levels
PWAT0.38 in
0–3 km LR10.1 °C/km
700–500 LR7.4 °C/km
Total Totals—
LCL532 hPa
LFC812 hPa
EL556 hPa
Freezing Lvl10,594 ft