Grimes County, Texas, United States

Last updated: 5:01 PM CDT · Refresh

34°C

Feels like 39°

Clear

▲ 34° / ▼ 24°

Wind

12 mph SSW

Humidity

55%

Dew Point

22°

Pressure

29.74 inHg

Visibility

10 mi

UV Index

7.5

Cloud Cover

Sunrise

6:22 AM

Sunset

8:29 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Grimes County is currently clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2571 J/kg) — isolated convective development possible. Sunrise: 6:22AM · Sunset: 8:29PM.

60 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

34°

6 PM

34°

7 PM

33°

8 PM

32°

9 PM

30°

10 PM

28°

11 PM

27°

12 AM

27°

1 AM

26°

2 AM

25°

3 AM

24°

17%

4 AM

24°

17%

5 AM

24°

17%

6 AM

24°

7 AM

24°

8 AM

25°

9 AM

26°

10 AM

27°

11 AM

28°

12 PM

29°

1 PM

31°

2 PM

32°

3 PM

32°

4 PM

34°

7-Day Forecast

Today

34° 24°

Clear.

Wed

35° 24°

Partly Cloudy.

Thu

32° 21°

Mostly Cloudy.

Fri

29° 22°

Mostly Cloudy.

Sat

31° 22°

Clear.

Sun

32° 22°

Clear.

Mon

33° 22°

Clear.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 34° Clear 3% 12 mph SSW 55%

6 PM 34° Clear 3% 11 mph SSW 58%

7 PM 33° Clear 3% 10 mph SSW 62%

8 PM 32° Clear 3% 8 mph SSW 68%

9 PM 30° Partly Cloudy 3% 7 mph S 72%

10 PM 28° Partly Cloudy 3% 8 mph S 78%

11 PM 27° Mostly Cloudy 3% 10 mph S 84%

12 AM 27° Partly Cloudy 7% 10 mph S 88%

1 AM 26° Mostly Cloudy 6% 9 mph S 94%

2 AM 25° Mostly Cloudy 6% 8 mph S 95%

3 AM 24° Mostly Cloudy 17% 8 mph S 96%

4 AM 24° Overcast 17% 7 mph SSW 96%

5 AM 24° Overcast 17% 7 mph S 96%

6 AM 24° Mostly Cloudy 3% 8 mph S 96%

7 AM 24° Mostly Cloudy 3% 8 mph SSW 96%

8 AM 25° Mostly Cloudy 3% 9 mph SSW 91%

9 AM 26° Mostly Cloudy 3% 9 mph SSW 86%

10 AM 27° Mostly Cloudy 3% 8 mph SSW 81%

11 AM 28° Partly Cloudy 3% 8 mph SSW 75%

12 PM 29° Partly Cloudy 3% 9 mph SSW 69%

1 PM 31° Partly Cloudy 3% 9 mph SSW 64%

2 PM 32° Partly Cloudy 3% 9 mph SSW 62%

3 PM 32° Partly Cloudy 3% 10 mph SSW 59%

4 PM 34° Clear 3% 10 mph SSW 56%

15-Day Forecast

Today

6/23

Clear

24°

34°

Wed

6/24

Partly Cloudy

17%

24°

35°

Thu

6/25

Mostly Cloudy

21°

32°

Fri

6/26

Mostly Cloudy

22°

29°

Sat

6/27

Clear

22°

31°

Sun

6/28

Clear

10%

22°

32°

Mon

6/29

Clear

19%

22°

33°

Tue

6/30

Clear

25%

21°

33°

Wed

7/1

Drizzle

56%

21°

33°

Thu

7/2

Drizzle

56%

22°

33°

Fri

7/3

Drizzle

56%

21°

27°

Sat

7/4

Drizzle

56%

21°

32°

Sun

7/5

Clear

53%

21°

33°

Mon

7/6

Drizzle

53%

21°

33°

Tue

7/7

Drizzle

53%

21°

33°

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

60 AQI 14.0 µg/m³

O₃

Ground-level ozone

21 AQI 24 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Wed 60 Moderate 21 60

Thu 67 Moderate 22 67

Fri 64 Moderate 21 64

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 Jun 23, 20:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE2857 J/kg

MLCAPE1721 J/kg

MUCAPE2857 J/kg

SBCIN0 J/kg

MLCIN0 J/kg

Lifted Index-7.9

Kinematics

0–6 km Shear21 kt

0–1 km Shear5 kt

Eff. Shear31 kt

0–1 km SRH22

0–3 km SRH15

Eff. SRH15

Storm Motion244° @ 23 kt

0–1 km EHI0.4

Composite Parameters

Sig. Tornado0.1

STP (eff)0.1

Supercell0.7

K-Index18.9

Thermo & Levels

PWAT1.37 in

0–3 km LR6.7 °C/km

700–500 LR7.7 °C/km

Total Totals47.2

LCL857 hPa

LFC1007 hPa

EL147 hPa

Freezing Lvl15,600 ft

Grimes County, Texas, United States

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