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

Kay County, Oklahoma, United States

Last updated: 4:12 AM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 40°  /  ▼ 26°
Wind
9 mph S
Humidity
57%
Dew Point
18°
Pressure
28.81 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:42 AM
Sunset
8:24 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Kay County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1329 J/kg) — isolated convective development possible. Sunrise: 6:42AM · Sunset: 8:24PM.

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
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
5 AM
27°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
35°
3%
2 PM
39°
3%
3 PM
39°
3%
4 PM
39°
3%
5 PM
39°
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
30°
3%
2 AM
31°
3%
3 AM
29°
3%
7-Day Forecast
Today
40° 26°
Clear.
Wed
42° 26°
Clear.
Thu
42° 25°
Clear.
Fri
41° 25°
Clear.
Sat
42° 25°
Clear.
Sun
41° 27°
Clear.
Mon
43° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 9 mph S 57%
5 AM 27° Clear 3% 9 mph S 56%
6 AM 23° Clear 3% 9 mph S 58%
7 AM 24° Clear 3% 10 mph S 58%
8 AM 26° Clear 3% 12 mph SSW 54%
9 AM 28° Clear 3% 14 mph SSW 50%
10 AM 29° Clear 3% 16 mph SSW 45%
11 AM 32° Clear 3% 16 mph SSW 40%
12 PM 33° Clear 3% 16 mph SSW 34%
1 PM 35° Clear 3% 16 mph SSW 30%
2 PM 39° Clear 3% 16 mph SSW 28%
3 PM 39° Clear 3% 16 mph SSW 26%
4 PM 39° Clear 3% 16 mph SSW 24%
5 PM 39° Clear 3% 16 mph SSW 24%
6 PM 40° Clear 3% 15 mph SSW 25%
7 PM 39° Partly Cloudy 3% 14 mph SSW 26%
8 PM 37° Partly Cloudy 3% 13 mph S 29%
9 PM 36° Partly Cloudy 3% 12 mph S 33%
10 PM 33° Partly Cloudy 3% 12 mph S 36%
11 PM 31° Partly Cloudy 3% 13 mph S 38%
12 AM 31° Partly Cloudy 3% 13 mph S 40%
1 AM 30° Partly Cloudy 3% 14 mph S 42%
2 AM 31° Mostly Clear 3% 13 mph SSW 43%
3 AM 29° Clear 3% 12 mph SSW 44%
15-Day Forecast
Today
8/11
Clear
3%
26°
40°
Wed
8/12
Clear
6%
26°
42°
Thu
8/13
Clear
7%
25°
42°
Fri
8/14
Clear
16%
25°
41°
Sat
8/15
Clear
8%
25°
42°
Sun
8/16
Clear
8%
27°
41°
Mon
8/17
Clear
8%
22°
43°
Tue
8/18
Clear
18%
26°
43°
Wed
8/19
Clear
19%
28°
44°
Thu
8/20
Clear
21%
28°
43°
Fri
8/21
Clear
60%
25°
43°
Sat
8/22
Drizzle
60%
25°
40°
Sun
8/23
Clear
60%
24°
40°
Mon
8/24
Drizzle
60%
24°
39°
Tue
8/25
Clear
60%
24°
38°
52
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
PM2.5
Fine particulate matter
Dominant
52 AQI 9.9 µg/m³
O3
Ground-level ozone
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 46 52
Wed 48 Good 38 48
Thu 59 Moderate 41 59
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, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE167 J/kg
MLCAPE803 J/kg
MUCAPE1095 J/kg
SBCIN-733 J/kg
MLCIN0 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear18 kt
0–1 km Shear23 kt
Eff. Shear22 kt
0–1 km SRH64
0–3 km SRH184
Eff. SRH36
Storm Motion108° @ 12 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.5
K-Index23.5
Thermo & Levels
PWAT1.46 in
0–3 km LR4.8 °C/km
700–500 LR7.4 °C/km
Total Totals49.3
LCL855 hPa
LFC551 hPa
EL243 hPa
Freezing Lvl15,354 ft