Heat Advisory — Harper, OK, Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Ellis, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Hughes, OK, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Coal, OK, Cotton, OK, Jefferson, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX 8:00 PM

Clay County, Texas, United States

Last updated: 4:14 AM CDT  ·  Refresh
27°C
Feels like 29°
Clear
▲ 40°  /  ▼ 26°
Wind
12 mph S
Humidity
70%
Dew Point
21°
Pressure
28.95 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:52 AM
Sunset
8:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2015 J/kg) — isolated convective development possible. Sunrise: 6:52AM · Sunset: 8:23PM.

Alerts

Heat Advisory
Harper, OK, Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Ellis, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Hughes, OK, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Coal, OK, Cotton, OK, Jefferson, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX
Expires 8:00 PM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
5 AM
27°
3%
6 AM
24°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
34°
3%
1 PM
35°
3%
2 PM
38°
3%
3 PM
38°
3%
4 PM
39°
3%
5 PM
38°
3%
6 PM
40°
3%
7 PM
39°
3%
8 PM
37°
3%
9 PM
36°
3%
10 PM
33°
3%
11 PM
31°
3%
12 AM
31°
3%
1 AM
31°
3%
2 AM
30°
3%
3 AM
29°
3%
7-Day Forecast
Today
40° 26°
Mostly Clear.
Wed
41° 26°
Clear.
Thu
41° 24°
Clear.
Fri
41° 24°
Clear.
Sat
42° 25°
Clear.
Sun
42° 24°
Clear.
Mon
42° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 12 mph S 70%
5 AM 27° Clear 3% 12 mph S 70%
6 AM 24° Clear 3% 11 mph S 72%
7 AM 24° Clear 3% 11 mph S 73%
8 AM 26° Clear 3% 13 mph SSW 66%
9 AM 28° Clear 3% 15 mph SSW 59%
10 AM 31° Clear 3% 15 mph SSW 51%
11 AM 32° Mostly Clear 3% 15 mph SSW 46%
12 PM 34° Mostly Clear 3% 14 mph SSW 40%
1 PM 35° Partly Cloudy 3% 13 mph SSW 35%
2 PM 38° Partly Cloudy 3% 13 mph SSW 32%
3 PM 38° Partly Cloudy 3% 13 mph SSW 29%
4 PM 39° Mostly Clear 3% 13 mph SSW 27%
5 PM 38° Mostly Clear 3% 13 mph SSW 27%
6 PM 40° Mostly Clear 3% 13 mph SSW 26%
7 PM 39° Mostly Clear 3% 12 mph SSW 27%
8 PM 37° Partly Cloudy 3% 11 mph S 30%
9 PM 36° Mostly Clear 3% 11 mph S 33%
10 PM 33° Mostly Clear 3% 11 mph S 35%
11 PM 31° Mostly Clear 3% 12 mph S 36%
12 AM 31° Mostly Clear 3% 13 mph S 38%
1 AM 31° Mostly Clear 3% 13 mph S 40%
2 AM 30° Mostly Clear 3% 13 mph S 43%
3 AM 29° Mostly Clear 3% 13 mph S 45%
15-Day Forecast
Today
8/11
Mostly Clear
3%
26°
40°
Wed
8/12
Clear
3%
26°
41°
Thu
8/13
Clear
3%
24°
41°
Fri
8/14
Clear
3%
24°
41°
Sat
8/15
Clear
8%
25°
42°
Sun
8/16
Clear
8%
24°
42°
Mon
8/17
Clear
8%
24°
42°
Tue
8/18
Clear
18%
26°
43°
Wed
8/19
Clear
19%
26°
43°
Thu
8/20
Clear
27%
24°
42°
Fri
8/21
Drizzle
60%
27°
42°
Sat
8/22
Drizzle
60%
26°
41°
Sun
8/23
Drizzle
60%
26°
41°
Mon
8/24
Drizzle
60%
26°
40°
Tue
8/25
Drizzle
60%
26°
40°
38
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
25 AQI 4.5 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 38 25
Wed 47 Good 34 47
Thu 38 Good 33 38
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 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE894 J/kg
MLCAPE1092 J/kg
MUCAPE1630 J/kg
SBCIN-306 J/kg
MLCIN0 J/kg
Lifted Index-2.3
Kinematics
0–6 km Shear6 kt
0–1 km Shear12 kt
Eff. Shear12 kt
0–1 km SRH28
0–3 km SRH144
Eff. SRH158
Storm Motion124° @ 14 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.1
Thermo & Levels
PWAT1.48 in
0–3 km LR5.6 °C/km
700–500 LR5.9 °C/km
Total Totals47.1
LCL894 hPa
LFC687 hPa
EL195 hPa
Freezing Lvl15,682 ft