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

Oklahoma City, Oklahoma

Last updated: 3:08 AM CDT  ·  Refresh
29°C
Feels like 29°
Clear
▲ 39°  /  ▼ 26°
Wind
12 mph S
Humidity
52%
Dew Point
18°
Pressure
28.69 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:46 AM
Sunset
8:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Oklahoma City is currently clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1722 J/kg) — isolated convective development possible. Sunrise: 6:46AM · 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
43 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
4 AM
28°
3%
5 AM
28°
3%
6 AM
24°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
30°
3%
11 AM
32°
3%
12 PM
34°
3%
1 PM
35°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
38°
3%
5 PM
37°
3%
6 PM
39°
3%
7 PM
39°
3%
8 PM
38°
3%
9 PM
36°
3%
10 PM
33°
3%
11 PM
32°
3%
12 AM
32°
3%
1 AM
31°
3%
2 AM
31°
3%
7-Day Forecast
Today
39° 26°
Clear.
Wed
40° 26°
Clear.
Thu
40° 24°
Clear.
Fri
41° 24°
Mostly Cloudy.
Sat
41° 24°
Clear.
Sun
42° 23°
Clear.
Mon
42° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 3% 12 mph S 52%
4 AM 28° Clear 3% 13 mph SSW 53%
5 AM 28° Clear 3% 13 mph SSW 58%
6 AM 24° Clear 3% 13 mph SSW 62%
7 AM 24° Clear 3% 13 mph SSW 66%
8 AM 26° Clear 3% 14 mph SSW 61%
9 AM 28° Clear 3% 15 mph SSW 55%
10 AM 30° Clear 3% 15 mph SW 48%
11 AM 32° Clear 3% 15 mph SW 42%
12 PM 34° Clear 3% 14 mph SW 36%
1 PM 35° Clear 3% 14 mph SSW 31%
2 PM 37° Clear 3% 14 mph SSW 29%
3 PM 37° Clear 3% 14 mph SSW 27%
4 PM 38° Clear 3% 14 mph SSW 25%
5 PM 37° Clear 3% 14 mph SSW 25%
6 PM 39° Clear 3% 14 mph SSW 24%
7 PM 39° Clear 3% 14 mph SSW 25%
8 PM 38° Mostly Clear 3% 13 mph SSW 28%
9 PM 36° Mostly Clear 3% 13 mph SSW 32%
10 PM 33° Mostly Clear 3% 13 mph S 35%
11 PM 32° Mostly Clear 3% 14 mph S 37%
12 AM 32° Clear 3% 14 mph SSW 39%
1 AM 31° Clear 3% 14 mph SSW 40%
2 AM 31° Clear 3% 14 mph SSW 40%
15-Day Forecast
Today
8/11
Clear
3%
26°
39°
Wed
8/12
Clear
3%
26°
40°
Thu
8/13
Clear
3%
24°
40°
Fri
8/14
Mostly Cloudy
7%
24°
41°
Sat
8/15
Clear
8%
24°
41°
Sun
8/16
Clear
8%
23°
42°
Mon
8/17
Clear
8%
24°
42°
Tue
8/18
Clear
18%
26°
42°
Wed
8/19
Clear
44%
26°
42°
Thu
8/20
Clear
21%
26°
42°
Fri
8/21
Clear
60%
28°
42°
Sat
8/22
Clear
60%
28°
39°
Sun
8/23
Clear
60%
27°
39°
Mon
8/24
Drizzle
60%
27°
38°
Tue
8/25
Clear
60%
27°
37°
43
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
40 AQI 7.2 µg/m³
O3
Ground-level ozone
Dominant
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 43 40
Wed 48 Good 39 48
Thu 54 Moderate 43 54
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, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE381 J/kg
MLCAPE691 J/kg
MUCAPE1011 J/kg
SBCIN-468 J/kg
MLCIN0 J/kg
Lifted Index-0.5
Kinematics
0–6 km Shear15 kt
0–1 km Shear14 kt
Eff. Shear36 kt
0–1 km SRH8
0–3 km SRH150
Eff. SRH224
Storm Motion141° @ 19 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.1
Supercell4.2
K-Index31.7
Thermo & Levels
PWAT1.43 in
0–3 km LR6.0 °C/km
700–500 LR6.1 °C/km
Total Totals47.7
LCL835 hPa
LFC537 hPa
EL239 hPa
Freezing Lvl15,673 ft