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

Delaware County, Oklahoma, United States

Last updated: 8:04 AM CDT  ·  Refresh
27°C
Feels like 27°
Clear
▲ 38°  /  ▼ 25°
Wind
10 mph SSW
Humidity
67%
Dew Point
21°
Pressure
28.96 inHg
Visibility
10 mi
UV Index
4.4
Cloud Cover
6%
Sunrise
6:33 AM
Sunset
8:15 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Delaware County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1885 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 8:15PM.

Alerts

Heat Advisory
Benton, AR, North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Pushmataha, OK, Choctaw, OK, Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Pawnee, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Delaware, OK, Creek, OK, Okfuskee, OK, Okmulgee, OK, Wagoner, OK, Cherokee, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Latimer, OK, Western Osage, OK, Northern Sequoyah, OK, Northern Le Flore, OK, Northeast Osage, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southeast Osage, OK
Expires 8:00 PM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
37°
3%
6 PM
38°
3%
7 PM
37°
3%
8 PM
35°
3%
9 PM
33°
3%
10 PM
31°
3%
11 PM
31°
3%
12 AM
30°
3%
1 AM
29°
3%
2 AM
29°
3%
3 AM
28°
3%
4 AM
28°
3%
5 AM
28°
3%
6 AM
26°
3%
7 AM
26°
3%
7-Day Forecast
Today
38° 25°
Clear.
Tue
39° 26°
Clear.
Wed
40° 26°
Partly Cloudy.
Thu
41° 26°
Clear.
Fri
42° 26°
Clear.
Sat
42° 24°
Clear.
Sun
42° 24°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 10 mph SSW 67%
9 AM 28° Clear 3% 13 mph SSW 58%
10 AM 29° Clear 3% 13 mph SW 53%
11 AM 31° Clear 3% 12 mph SSW 49%
12 PM 32° Clear 3% 12 mph SSW 45%
1 PM 34° Clear 3% 12 mph SSW 41%
2 PM 37° Clear 3% 12 mph SSW 39%
3 PM 37° Clear 3% 12 mph SSW 37%
4 PM 37° Clear 3% 12 mph SSW 35%
5 PM 37° Clear 3% 12 mph SSW 36%
6 PM 38° Clear 3% 12 mph S 37%
7 PM 37° Clear 3% 11 mph S 39%
8 PM 35° Clear 3% 9 mph S 42%
9 PM 33° Clear 3% 9 mph S 46%
10 PM 31° Mostly Clear 3% 10 mph S 49%
11 PM 31° Clear 3% 10 mph S 51%
12 AM 30° Clear 3% 10 mph S 53%
1 AM 29° Clear 3% 10 mph S 54%
2 AM 29° Clear 3% 10 mph S 56%
3 AM 28° Clear 3% 10 mph S 57%
4 AM 28° Clear 3% 10 mph S 58%
5 AM 28° Clear 3% 10 mph S 60%
6 AM 26° Clear 3% 10 mph S 63%
7 AM 26° Clear 3% 11 mph SSW 64%
15-Day Forecast
Today
8/10
Clear
3%
25°
38°
Tue
8/11
Clear
3%
26°
39°
Wed
8/12
Partly Cloudy
6%
26°
40°
Thu
8/13
Clear
7%
26°
41°
Fri
8/14
Clear
3%
26°
42°
Sat
8/15
Clear
7%
24°
42°
Sun
8/16
Mostly Clear
18%
24°
42°
Mon
8/17
Partly Cloudy
27%
24°
42°
Tue
8/18
Drizzle
47%
23°
42°
Wed
8/19
Mostly Clear
47%
24°
42°
Thu
8/20
Clear
60%
25°
42°
Fri
8/21
Drizzle
60%
25°
42°
Sat
8/22
Drizzle
60%
24°
41°
Sun
8/23
Drizzle
60%
23°
40°
Mon
8/24
Clear
60%
23°
40°
47
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
47 AQI 8.5 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 47 Good 39 47
Wed 44 Good 40 44
Thu 52 Moderate 36 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 Mon Aug 10, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1281 J/kg
MLCAPE768 J/kg
MUCAPE1281 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.0
Kinematics
0–6 km Shear11 kt
0–1 km Shear14 kt
Eff. Shear11 kt
0–1 km SRH-11
0–3 km SRH84
Eff. SRH84
Storm Motion131° @ 18 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index21.9
Thermo & Levels
PWAT1.14 in
0–3 km LR4.5 °C/km
700–500 LR8.2 °C/km
Total Totals47.6
LCL897 hPa
LFC981 hPa
EL197 hPa
Freezing Lvl14,708 ft