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, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Cotton, OK, Jefferson, OK, Carter, OK, Love, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX 7:00 PM

Oklahoma County, Oklahoma, United States

Last updated: 4:57 PM CDT  ·  Refresh
37°C
Feels like 37°
Mostly Clear
▲ 37°  /  ▼ 25°
Wind
13 mph SSE
Humidity
32%
Dew Point
18°
Pressure
28.71 inHg
Visibility
10 mi
UV Index
6.4
Cloud Cover
24%
Sunrise
7:10 AM
Sunset
7:39 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Oklahoma County is currently mostly clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1271 J/kg) — isolated convective development possible. Sunrise: 7:10AM · Sunset: 7:39PM.

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, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Cotton, OK, Jefferson, OK, Carter, OK, Love, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX
Expires 7:00 PM
49 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
7%
5 PM
37°
7%
6 PM
36°
7%
7 PM
34°
7%
8 PM
33°
7%
9 PM
33°
4%
10 PM
32°
4%
11 PM
31°
4%
12 AM
30°
3%
1 AM
29°
3%
2 AM
29°
3%
3 AM
28°
3%
4 AM
28°
3%
5 AM
26°
3%
6 AM
26°
3%
7 AM
27°
3%
8 AM
28°
3%
9 AM
28°
3%
10 AM
28°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
34°
3%
2 PM
34°
3%
3 PM
34°
3%
7-Day Forecast
Today
37° 25°
Mostly Clear.
Mon
38° 26°
Mostly Clear.
Tue
38° 24°
Clear.
Wed
37° 24°
Partly Cloudy.
Thu
36° 25°
Mostly Clear.
Fri
36° 24°
Drizzle, 52% chance.
Sat
36° 23°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 37° Mostly Clear 7% 13 mph SSE 32%
5 PM 37° Mostly Clear 7% 12 mph SSE 34%
6 PM 36° Mostly Clear 7% 12 mph SSE 36%
7 PM 34° Mostly Clear 7% 10 mph SSE 38%
8 PM 33° Mostly Clear 7% 11 mph SSE 41%
9 PM 33° Mostly Clear 4% 11 mph SSE 43%
10 PM 32° Mostly Clear 4% 11 mph SSE 45%
11 PM 31° Mostly Clear 4% 12 mph SSE 48%
12 AM 30° Partly Cloudy 3% 12 mph SSE 52%
1 AM 29° Mostly Clear 3% 12 mph S 53%
2 AM 29° Mostly Clear 3% 11 mph S 54%
3 AM 28° Clear 3% 12 mph S 55%
4 AM 28° Clear 3% 12 mph S 56%
5 AM 26° Clear 3% 11 mph S 57%
6 AM 26° Clear 3% 12 mph S 59%
7 AM 27° Clear 3% 12 mph SSW 58%
8 AM 28° Clear 3% 14 mph SSW 56%
9 AM 28° Mostly Clear 3% 14 mph SSW 54%
10 AM 28° Mostly Clear 3% 14 mph SSW 50%
11 AM 30° Mostly Clear 3% 14 mph SSW 46%
12 PM 31° Mostly Clear 3% 14 mph SSW 42%
1 PM 34° Mostly Clear 3% 15 mph SSW 41%
2 PM 34° Mostly Clear 3% 15 mph S 40%
3 PM 34° Mostly Clear 3% 15 mph S 39%
15-Day Forecast
Today
9/13
Mostly Clear
7%
25°
37°
Mon
9/14
Mostly Clear
3%
26°
38°
Tue
9/15
Clear
7%
24°
38°
Wed
9/16
Partly Cloudy
8%
24°
37°
Thu
9/17
Mostly Clear
8%
25°
36°
Fri
9/18
Drizzle
52%
24°
36°
Sat
9/19
Drizzle
53%
23°
36°
Sun
9/20
Partly Cloudy
53%
21°
33°
Mon
9/21
Drizzle
68%
19°
30°
Tue
9/22
Drizzle
68%
17°
29°
Wed
9/23
Drizzle
64%
17°
31°
Thu
9/24
Drizzle
60%
20°
32°
Fri
9/25
Drizzle
60%
21°
31°
Sat
9/26
Drizzle
60%
20°
31°
Sun
9/27
Drizzle
60%
21°
31°
49
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
37 AQI 6.7 µg/m³
O3
Ground-level ozone
Dominant
49 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 49 Good 49 37
Tue 42 Good 42 42
Wed 44 Good 44 37
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 Sun Sep 13, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1550 J/kg
MLCAPE773 J/kg
MUCAPE1550 J/kg
SBCIN-26 J/kg
MLCIN-86 J/kg
Lifted Index-4.7
Kinematics
0–6 km Shear14 kt
0–1 km Shear8 kt
Eff. Shear18 kt
0–1 km SRH-27
0–3 km SRH31
Eff. SRH31
Storm Motion89° @ 17 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.3
Thermo & Levels
PWAT1.73 in
0–3 km LR8.4 °C/km
700–500 LR6.7 °C/km
Total Totals50.5
LCL748 hPa
LFC681 hPa
EL166 hPa
Freezing Lvl14,524 ft