Hemphill County, Texas, 73642, United States

Last updated: 5:11 AM CDT · Refresh

26°C

Feels like 23°

Clear

▲ 40° / ▼ 24°

Wind

13 mph SSW

Humidity

50%

Dew Point

15°

Pressure

27.42 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

Sunrise

6:56 AM

Sunset

8:35 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Hemphill County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 644 J/kg) — isolated convective development possible. Sunrise: 6:56AM · Sunset: 8:35PM.

45 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

26°

6 AM

22°

14%

7 AM

22°

14%

8 AM

24°

14%

9 AM

27°

10 AM

30°

11 AM

32°

12 PM

33°

1 PM

35°

2 PM

38°

3 PM

38°

4 PM

38°

5 PM

38°

6 PM

40°

7 PM

39°

8 PM

37°

9 PM

36°

10 PM

33°

11 PM

33°

12 AM

31°

1 AM

30°

2 AM

30°

3 AM

29°

4 AM

28°

7-Day Forecast

Today

40° 24°

Clear.

Wed

41° 24°

Clear.

Thu

41° 23°

Rain, 52% chance.

Fri

38° 21°

Overcast with a 31% chance of rain.

Sat

39° 23°

Mostly Cloudy.

Sun

39° 22°

Partly Cloudy.

Mon

39° 21°

Partly Cloudy.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 26° Clear 3% 13 mph SSW 50%

6 AM 22° Clear 14% 12 mph SSW 51%

7 AM 22° Clear 14% 12 mph SSW 53%

8 AM 24° Clear 14% 13 mph SW 47%

9 AM 27° Clear 7% 16 mph SW 41%

10 AM 30° Clear 7% 17 mph SW 36%

11 AM 32° Clear 7% 17 mph SW 31%

12 PM 33° Clear 3% 17 mph SW 25%

1 PM 35° Clear 3% 17 mph SSW 21%

2 PM 38° Clear 3% 18 mph SSW 21%

3 PM 38° Clear 3% 18 mph SSW 20%

4 PM 38° Clear 3% 18 mph SSW 20%

5 PM 38° Clear 3% 18 mph SSW 20%

6 PM 40° Clear 3% 17 mph S 21%

7 PM 39° Clear 3% 17 mph S 22%

8 PM 37° Clear 3% 15 mph S 26%

9 PM 36° Clear 3% 14 mph S 30%

10 PM 33° Clear 3% 13 mph S 34%

11 PM 33° Clear 3% 13 mph S 36%

12 AM 31° Clear 3% 14 mph S 38%

1 AM 30° Clear 3% 15 mph S 40%

2 AM 30° Clear 3% 14 mph SSW 42%

3 AM 29° Clear 3% 14 mph SSW 43%

4 AM 28° Clear 3% 13 mph SSW 45%

15-Day Forecast

Today

8/11

Clear

14%

24°

40°

Wed

8/12

Clear

24°

41°

Thu

8/13

Rain

52%

23°

41°

Fri

8/14

Overcast

31%

21°

38°

Sat

8/15

Mostly Cloudy

19%

23°

39°

Sun

8/16

Partly Cloudy

15%

22°

39°

Mon

8/17

Partly Cloudy

21°

39°

Tue

8/18

Partly Cloudy

15%

22°

41°

Wed

8/19

Clear

35%

24°

40°

Thu

8/20

Clear

32%

23°

40°

Fri

8/21

Drizzle

60%

24°

40°

Sat

8/22

Drizzle

60%

24°

39°

Sun

8/23

Drizzle

60%

24°

38°

Mon

8/24

Drizzle

60%

24°

38°

Tue

8/25

Drizzle

60%

23°

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

PM_2.5

Fine particulate matter

37 AQI 6.7 µg/m³

O₃

Ground-level ozone

Dominant

45 AQI 49 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 45 Good 45 37

Wed 43 Good 43 32

Thu 53 Moderate 44 53

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 Tue Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE9 J/kg

MLCAPE50 J/kg

MUCAPE63 J/kg

SBCIN-897 J/kg

MLCIN0 J/kg

Lifted Index-0.0

Kinematics

0–6 km Shear17 kt

0–1 km Shear20 kt

Eff. Shear—

0–1 km SRH21

0–3 km SRH205

Eff. SRH—

Storm Motion136° @ 17 kt

0–1 km EHI0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)—

Supercell—

K-Index21.2

Thermo & Levels

PWAT1.08 in

0–3 km LR4.8 °C/km

700–500 LR7.8 °C/km

Total Totals49.6

LCL787 hPa

LFC501 hPa

EL446 hPa

Freezing Lvl14,426 ft

Hemphill County, Texas, 73642, United States

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