Heat Advisory — Adair, OK, Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Delaware, OK, Okmulgee, OK, Wagoner, OK, Muskogee, OK, McIntosh, OK, Haskell, OK, Northern Le Flore, OK, Northeast Osage, OK, Central and Southern Sequoyah, OK, Southeast Osage, OK, Pushmataha, OK, Choctaw, OK, Pawnee, OK, Creek, OK, Okfuskee, OK, Pittsburg, OK, Latimer, OK, Western Osage, OK, Central Le Flore, OK, Southern Le Flore, OK, Cherokee, OK, Northern Sequoyah, OK 8:00 PM

Tulsa, Oklahoma

Last updated: 5:31 PM CDT  ·  Refresh
38°C
Feels like 44°
Clear
▲ 39°  /  ▼ 22°
Wind
5 mph NNE
Humidity
42%
Dew Point
23°
Pressure
29.08 inHg
Visibility
10 mi
UV Index
6.7
Cloud Cover
6%
Sunrise
6:22 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tulsa is currently clear at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2663 J/kg) — isolated convective development possible. Sunrise: 6:22AM · Sunset: 8:37PM.

Alerts

Heat Advisory
Adair, OK, Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Delaware, OK, Okmulgee, OK, Wagoner, OK, Muskogee, OK, McIntosh, OK, Haskell, OK, Northern Le Flore, OK, Northeast Osage, OK, Central and Southern Sequoyah, OK, Southeast Osage, OK, Pushmataha, OK, Choctaw, OK, Pawnee, OK, Creek, OK, Okfuskee, OK, Pittsburg, OK, Latimer, OK, Western Osage, OK, Central Le Flore, OK, Southern Le Flore, OK, Cherokee, OK, Northern Sequoyah, OK
Expires 8:00 PM
64 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
6%
6 PM
39°
18%
7 PM
38°
18%
8 PM
35°
18%
9 PM
33°
18%
10 PM
31°
11%
11 PM
30°
11%
12 AM
29°
6%
1 AM
28°
6%
2 AM
28°
5%
3 AM
27°
5%
4 AM
26°
5%
5 AM
23°
5%
6 AM
22°
5%
7 AM
23°
5%
8 AM
24°
5%
9 AM
26°
5%
10 AM
27°
3%
11 AM
27°
3%
12 PM
30°
3%
1 PM
31°
3%
2 PM
31°
3%
3 PM
31°
3%
4 PM
31°
5%
7-Day Forecast
Today
39° 22°
Clear.
Wed
34° 22°
Clear.
Thu
34° 21°
Mostly Clear.
Fri
34° 24°
Mostly Cloudy with a 52% chance of rain.
Sat
37° 26°
Partly Cloudy with a 22% chance of rain.
Sun
40° 27°
Mostly Clear.
Mon
41° 27°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 38° Clear 6% 5 mph NNE 42%
6 PM 39° Clear 18% 6 mph NNE 43%
7 PM 38° Clear 18% 6 mph NNE 45%
8 PM 35° Clear 18% 8 mph NNE 46%
9 PM 33° Mostly Clear 18% 9 mph NE 44%
10 PM 31° Partly Cloudy 11% 9 mph NE 45%
11 PM 30° Partly Cloudy 11% 10 mph NE 50%
12 AM 29° Mostly Clear 6% 10 mph NE 54%
1 AM 28° Mostly Clear 6% 10 mph NE 58%
2 AM 28° Mostly Clear 5% 10 mph NE 61%
3 AM 27° Clear 5% 10 mph NE 63%
4 AM 26° Clear 5% 10 mph NE 66%
5 AM 23° Clear 5% 9 mph NE 68%
6 AM 22° Clear 5% 8 mph NE 71%
7 AM 23° Clear 5% 8 mph ENE 70%
8 AM 24° Clear 5% 9 mph ENE 66%
9 AM 26° Clear 5% 10 mph ENE 61%
10 AM 27° Clear 3% 10 mph ENE 56%
11 AM 27° Clear 3% 10 mph ENE 52%
12 PM 30° Clear 3% 11 mph ENE 48%
1 PM 31° Clear 3% 11 mph ENE 46%
2 PM 31° Clear 3% 11 mph ENE 44%
3 PM 31° Clear 3% 11 mph ENE 43%
4 PM 31° Clear 5% 11 mph ENE 43%
15-Day Forecast
Today
7/21
Clear
18%
22°
39°
Wed
7/22
Clear
12%
22°
34°
Thu
7/23
Mostly Clear
14%
21°
34°
Fri
7/24
Mostly Cloudy
52%
24°
34°
Sat
7/25
Partly Cloudy
22%
26°
37°
Sun
7/26
Mostly Clear
8%
27°
40°
Mon
7/27
Clear
8%
27°
41°
Tue
7/28
Mostly Cloudy
43%
26°
41°
Wed
7/29
Partly Cloudy
44%
25°
41°
Thu
7/30
Partly Cloudy
25%
24°
42°
Fri
7/31
Mostly Cloudy
33%
24°
38°
Sat
8/1
Drizzle
60%
24°
38°
Sun
8/2
Clear
60%
24°
38°
Mon
8/3
Clear
60%
24°
38°
Tue
8/4
Drizzle
60%
24°
38°
64
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
64 AQI 16.4 µg/m³
O3
Ground-level ozone
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 64 Moderate 42 64
Thu 59 Moderate 38 59
Fri 56 Moderate 41 56
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 Jul 21, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3760 J/kg
MLCAPE2910 J/kg
MUCAPE3760 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.4
Kinematics
0–6 km Shear11 kt
0–1 km Shear4 kt
Eff. Shear14 kt
0–1 km SRH11
0–3 km SRH-18
Eff. SRH-18
Storm Motion278° @ 12 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.7
Thermo & Levels
PWAT2.00 in
0–3 km LR8.5 °C/km
700–500 LR5.7 °C/km
Total Totals49.0
LCL795 hPa
LFC985 hPa
EL125 hPa
Freezing Lvl17,133 ft