Zapata County, Texas, United States

Last updated: 6:50 AM CDT · Refresh

27°C

Feels like 31°

Mostly Clear

▲ 39° / ▼ 26°

Wind

8 mph SE

Humidity

86%

Dew Point

24°

Pressure

29.44 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

14%

Sunrise

7:17 AM

Sunset

7:52 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Zapata County is currently mostly clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2270 J/kg) — isolated convective development possible. Sunrise: 7:17AM · Sunset: 7:52PM.

51 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

27°

11%

7 AM

27°

21%

8 AM

28°

28%

9 AM

30°

17%

10 AM

32°

17%

11 AM

33°

12%

12 PM

35°

12%

1 PM

38°

23%

2 PM

38°

27%

3 PM

38°

27%

4 PM

38°

42%

5 PM

38°

37%

6 PM

37°

37%

7 PM

35°

45%

8 PM

34°

46%

9 PM

31°

38%

10 PM

30°

18%

11 PM

30°

15%

12 AM

29°

1 AM

28°

2 AM

28°

3 AM

28°

4 AM

27°

5 AM

27°

7-Day Forecast

Today

39° 26°

Partly Cloudy with a 38% chance of rain.

Sun

40° 26°

Partly Cloudy with a 25% chance of rain.

Mon

41° 26°

Partly Cloudy.

Tue

40° 26°

Clear with a 21% chance of rain.

Wed

36° 26°

Partly Cloudy with a 33% chance of rain.

Thu

39° 26°

Overcast with a 21% chance of rain.

Fri

39° 26°

Mostly Cloudy.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 27° Mostly Clear 11% 8 mph SE 86%

7 AM 27° Mostly Clear 21% 10 mph SE 80%

8 AM 28° Mostly Clear 28% 11 mph SE 74%

9 AM 30° Mostly Clear 17% 12 mph SE 68%

10 AM 32° Mostly Clear 17% 11 mph SSE 60%

11 AM 33° Partly Cloudy 12% 11 mph SE 52%

12 PM 35° Partly Cloudy 12% 10 mph SE 46%

1 PM 38° Partly Cloudy 23% 10 mph SE 42%

2 PM 38° Partly Cloudy 27% 10 mph SE 40%

3 PM 38° Partly Cloudy 27% 10 mph SE 39%

4 PM 38° Partly Cloudy 42% 10 mph SE 43%

5 PM 38° Mostly Cloudy 37% 10 mph ESE 45%

6 PM 37° Mostly Cloudy 37% 13 mph ESE 47%

7 PM 35° Mostly Cloudy 45% 13 mph ESE 54%

8 PM 34° Mostly Cloudy 46% 13 mph SE 62%

9 PM 31° Partly Cloudy 38% 15 mph SSE 67%

10 PM 30° Partly Cloudy 18% 14 mph SSE 70%

11 PM 30° Mostly Cloudy 15% 12 mph SSE 72%

12 AM 29° Mostly Cloudy 7% 11 mph SSE 75%

1 AM 28° Mostly Cloudy 7% 10 mph SSE 78%

2 AM 28° Mostly Cloudy 7% 10 mph SSE 79%

3 AM 28° Mostly Cloudy 7% 9 mph SSE 81%

4 AM 27° Mostly Cloudy 7% 9 mph SSE 82%

5 AM 27° Mostly Cloudy 7% 8 mph SE 83%

15-Day Forecast

Today

9/5

Partly Cloudy

38%

26°

39°

Sun

9/6

Partly Cloudy

25%

26°

40°

Mon

9/7

Partly Cloudy

26°

41°

Tue

9/8

Clear

21%

26°

40°

Wed

9/9

Partly Cloudy

33%

26°

36°

Thu

9/10

Overcast

21%

26°

39°

Fri

9/11

Mostly Cloudy

26°

39°

Sat

9/12

Rain

48%

26°

40°

Sun

9/13

Overcast

27%

27°

40°

Mon

9/14

Partly Cloudy

26%

27°

38°

Tue

9/15

Clear

47%

26°

39°

Wed

9/16

Drizzle

60%

24°

38°

Thu

9/17

Clear

25%

24°

38°

Fri

9/18

Clear

25%

24°

38°

Sat

9/19

Clear

25%

24°

38°

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

PM_2.5

Fine particulate matter

Dominant

51 AQI 9.3 µg/m³

O₃

Ground-level ozone

30 AQI 33 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Sun 51 Moderate 30 51

Mon 46 Good 30 46

Tue 49 Good 32 49

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Sat Sep 5, 10:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE2286 J/kg

MLCAPE1432 J/kg

MUCAPE2286 J/kg

SBCIN-56 J/kg

MLCIN-120 J/kg

Lifted Index-6.4

Kinematics

0–6 km Shear17 kt

0–1 km Shear12 kt

Eff. Shear15 kt

0–1 km SRH-0

0–3 km SRH47

Eff. SRH47

Storm Motion86° @ 16 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index35.4

Thermo & Levels

PWAT1.97 in

0–3 km LR5.2 °C/km

700–500 LR6.5 °C/km

Total Totals50.0

LCL954 hPa

LFC750 hPa

EL165 hPa

Freezing Lvl15,230 ft

Zapata County, Texas, United States

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