Extreme Heat Warning — Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Pawnee, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Delaware, OK, Creek, OK, Okmulgee, OK, Wagoner, OK, Muskogee, OK, Western Osage, OK, Northeast Osage, OK, Southeast Osage, OK 8:00 PM

Ottawa County, Oklahoma, United States

Last updated: 3:00 PM CDT  ·  Refresh
38°C
Feels like 42°
Clear
▲ 40°  /  ▼ 24°
Wind
16 mph SSW
Humidity
37%
Dew Point
20°
Pressure
29.10 inHg
Visibility
10 mi
UV Index
8.9
Cloud Cover
1%
Sunrise
6:35 AM
Sunset
8:11 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Ottawa County is currently clear at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2162 J/kg) — isolated convective development possible. Sunrise: 6:35AM · Sunset: 8:11PM.

Alerts

Extreme Heat Warning
Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Pawnee, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Delaware, OK, Creek, OK, Okmulgee, OK, Wagoner, OK, Muskogee, OK, Western Osage, OK, Northeast Osage, OK, Southeast Osage, OK
Expires 8:00 PM
60 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
3%
4 PM
39°
3%
5 PM
39°
3%
6 PM
40°
3%
7 PM
39°
3%
8 PM
37°
3%
9 PM
34°
3%
10 PM
32°
3%
11 PM
31°
3%
12 AM
30°
3%
1 AM
29°
3%
2 AM
28°
3%
3 AM
28°
3%
4 AM
27°
3%
5 AM
27°
3%
6 AM
24°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
34°
3%
2 PM
38°
3%
7-Day Forecast
Today
40° 24°
Clear.
Sat
39° 24°
Clear.
Sun
41° 25°
Mostly Clear with a 26% chance of rain.
Mon
37° 21°
Partly Cloudy with a 20% chance of rain.
Tue
42° 21°
Clear.
Wed
41° 22°
Clear.
Thu
36° 18°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 38° Clear 3% 16 mph SSW 37%
4 PM 39° Clear 3% 15 mph SSW 31%
5 PM 39° Clear 3% 15 mph SSW 32%
6 PM 40° Clear 3% 15 mph SSW 33%
7 PM 39° Clear 3% 13 mph S 35%
8 PM 37° Clear 3% 10 mph S 40%
9 PM 34° Clear 3% 10 mph S 45%
10 PM 32° Clear 3% 10 mph S 49%
11 PM 31° Clear 3% 10 mph S 51%
12 AM 30° Clear 3% 10 mph S 52%
1 AM 29° Clear 3% 10 mph S 53%
2 AM 28° Clear 3% 9 mph S 54%
3 AM 28° Clear 3% 8 mph S 55%
4 AM 27° Clear 3% 8 mph SSW 56%
5 AM 27° Clear 3% 8 mph SSW 57%
6 AM 24° Clear 3% 8 mph SSW 58%
7 AM 24° Clear 3% 8 mph SSW 60%
8 AM 26° Clear 3% 10 mph SSW 57%
9 AM 28° Clear 3% 12 mph SSW 54%
10 AM 31° Clear 3% 14 mph SW 52%
11 AM 32° Clear 3% 14 mph SW 48%
12 PM 33° Mostly Clear 3% 14 mph SW 45%
1 PM 34° Mostly Clear 3% 13 mph SSW 42%
2 PM 38° Mostly Clear 3% 16 mph SSW 42%
15-Day Forecast
Today
8/14
Clear
3%
24°
40°
Sat
8/15
Clear
7%
24°
39°
Sun
8/16
Mostly Clear
26%
25°
41°
Mon
8/17
Partly Cloudy
20%
21°
37°
Tue
8/18
Clear
19%
21°
42°
Wed
8/19
Clear
19%
22°
41°
Thu
8/20
Clear
19%
18°
36°
Fri
8/21
Clear
60%
14°
37°
Sat
8/22
Clear
60%
18°
38°
Sun
8/23
Clear
31%
21°
39°
Mon
8/24
Clear
42%
22°
40°
Tue
8/25
Clear
60%
23°
41°
Wed
8/26
Drizzle
60%
23°
40°
Thu
8/27
Clear
60%
23°
39°
Fri
8/28
Clear
60%
23°
39°
60
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
60 AQI 14.1 µg/m³
O3
Ground-level ozone
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 60 Moderate 44 60
Sun 60 Moderate 46 60
Mon 60 Moderate 48 60
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 Aug 14, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2643 J/kg
MLCAPE1804 J/kg
MUCAPE2643 J/kg
SBCIN-18 J/kg
MLCIN-74 J/kg
Lifted Index-6.2
Kinematics
0–6 km Shear21 kt
0–1 km Shear5 kt
Eff. Shear20 kt
0–1 km SRH10
0–3 km SRH36
Eff. SRH36
Storm Motion292° @ 6 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.9
K-Index38.2
Thermo & Levels
PWAT1.69 in
0–3 km LR8.8 °C/km
700–500 LR6.4 °C/km
Total Totals50.6
LCL767 hPa
LFC731 hPa
EL158 hPa
Freezing Lvl16,014 ft