Excessive Heat Warning — Tulsa, OK, Rogers, OK, Mayes, OK, Okmulgee, OK, Wagoner, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Northern Le Flore, OK, Central and Southern Sequoyah, OK, Pushmataha, OK, Choctaw, OK, Washington, OK, Nowata, OK, Craig, OK, Creek, OK, Latimer, OK, Northeast Osage, OK, Southeast Osage, OK, Ottawa, OK, Pawnee, OK, Delaware, OK, Okfuskee, OK, Cherokee, OK, Western Osage, OK, Northern Sequoyah, OK, Central Le Flore, OK, Southern Le Flore, OK, Adair, OK 9:00 PM

Washington County, Oklahoma, United States

Last updated: 9:32 PM CDT  ·  Refresh
31°C
Feels like 35°
Clear
▲ 35°  /  ▼ 24°
Wind
10 mph SE
Humidity
57%
Dew Point
22°
Pressure
29.08 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:28 AM
Sunset
8:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Washington County is currently clear at 31°C. Precipitation is likely — peak probability 66% around 6 AM. Atmospheric instability is elevated (CAPE up to 1851 J/kg) — isolated convective development possible. Sunrise: 6:28AM · Sunset: 8:31PM.

Alerts

Excessive Heat Warning
Tulsa, OK, Rogers, OK, Mayes, OK, Okmulgee, OK, Wagoner, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Northern Le Flore, OK, Central and Southern Sequoyah, OK, Pushmataha, OK, Choctaw, OK, Washington, OK, Nowata, OK, Craig, OK, Creek, OK, Latimer, OK, Northeast Osage, OK, Southeast Osage, OK, Ottawa, OK, Pawnee, OK, Delaware, OK, Okfuskee, OK, Cherokee, OK, Western Osage, OK, Northern Sequoyah, OK, Central Le Flore, OK, Southern Le Flore, OK, Adair, OK
Expires 9:00 PM
71 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
8%
10 PM
32°
27%
11 PM
31°
27%
12 AM
30°
27%
1 AM
29°
31%
2 AM
28°
37%
3 AM
28°
40%
4 AM
28°
45%
5 AM
26°
58%
6 AM
24°
66%
7 AM
24°
57%
8 AM
26°
50%
9 AM
28°
38%
10 AM
30°
29%
11 AM
32°
29%
12 PM
34°
21%
1 PM
37°
3%
2 PM
37°
3%
3 PM
38°
3%
4 PM
38°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
35°
3%
8 PM
33°
3%
7-Day Forecast
Tonight
35° 24°
Clear.
Fri
39° 23°
Drizzle, 66% chance.
Sat
33° 18°
Clear.
Sun
33° 16°
Clear.
Mon
36° 19°
Clear.
Tue
39° 20°
Clear.
Wed
40° 23°
Clear with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 8% 10 mph SE 57%
10 PM 32° Clear 27% 11 mph SE 57%
11 PM 31° Clear 27% 11 mph SSE 61%
12 AM 30° Clear 27% 12 mph SSE 65%
1 AM 29° Clear 31% 12 mph SSE 68%
2 AM 28° Mostly Clear 37% 11 mph SSE 69%
3 AM 28° Mostly Clear 40% 12 mph S 70%
4 AM 28° Partly Cloudy 45% 11 mph S 73%
5 AM 26° Mostly Cloudy 58% 10 mph S 77%
6 AM 24° Drizzle 66% 9 mph SSW 80%
7 AM 24° Rain 57% 10 mph S 79%
8 AM 26° Partly Cloudy 50% 13 mph S 71%
9 AM 28° Mostly Clear 38% 15 mph S 63%
10 AM 30° Mostly Clear 29% 15 mph SSW 57%
11 AM 32° Mostly Clear 29% 14 mph SSW 50%
12 PM 34° Mostly Clear 21% 14 mph SW 43%
1 PM 37° Mostly Clear 3% 14 mph WSW 38%
2 PM 37° Mostly Clear 3% 13 mph WSW 36%
3 PM 38° Clear 3% 14 mph W 35%
4 PM 38° Clear 3% 14 mph WNW 36%
5 PM 37° Clear 3% 14 mph NW 39%
6 PM 36° Clear 3% 15 mph NW 42%
7 PM 35° Clear 3% 15 mph NNW 46%
8 PM 33° Clear 3% 14 mph NNW 50%
15-Day Forecast
Today
7/30
Clear
8%
24°
35°
Fri
7/31
Drizzle
66%
23°
39°
Sat
8/1
Clear
3%
18°
33°
Sun
8/2
Clear
3%
16°
33°
Mon
8/3
Clear
3%
19°
36°
Tue
8/4
Clear
3%
20°
39°
Wed
8/5
Clear
28%
23°
40°
Thu
8/6
Rain
28%
23°
38°
Fri
8/7
Rain
69%
23°
40°
Sat
8/8
Drizzle
68%
24°
41°
Sun
8/9
Clear
60%
23°
40°
Mon
8/10
Drizzle
60%
24°
40°
Tue
8/11
Clear
25%
25°
41°
Wed
8/12
Clear
60%
26°
41°
Thu
8/13
Clear
60%
25°
42°
71
Moderate
U.S. Air Quality Index · Dominant: O3
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
55 AQI 11.3 µg/m³
O3
Ground-level ozone
Dominant
71 AQI 61 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 71 Moderate 71 55
Sat 55 Moderate 46 55
Sun 52 Moderate 44 52
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 Fri Jul 31, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1351 J/kg
MLCAPE1310 J/kg
MUCAPE1822 J/kg
SBCIN-221 J/kg
MLCIN0 J/kg
Lifted Index-4.6
Kinematics
0–6 km Shear32 kt
0–1 km Shear11 kt
Eff. Shear37 kt
0–1 km SRH91
0–3 km SRH79
Eff. SRH79
Storm Motion249° @ 19 kt
0–1 km EHI0.8
Composite Parameters
Sig. Tornado0.4
STP (eff)0.0
Supercell2.7
K-Index33.1
Thermo & Levels
PWAT2.08 in
0–3 km LR6.1 °C/km
700–500 LR6.5 °C/km
Total Totals48.1
LCL864 hPa
LFC687 hPa
EL150 hPa
Freezing Lvl15,994 ft