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, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Cotton, OK, Jefferson, OK, Carter, OK, Love, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX 7:00 p. m.

Seminole County, Oklahoma, United States

Last updated: 3:50 p. m. CDT  ·  Refresh
37°C
Feels like 39°
Clear
▲ 38°  /  ▼ 23°
Wind
11 mph S
Humidity
36%
Dew Point
19°
Pressure
28,96 inHg
Visibility
10 mi
UV Index
7,7
Cloud Cover
0%
Sunrise
7:07 a. m.
Sunset
7:36 p. m.
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Seminole County is currently clear at 37°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1510 J/kg) — isolated convective development possible. Sunrise: 7:07A. M. · Sunset: 7:36P. M..

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, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Cotton, OK, Jefferson, OK, Carter, OK, Love, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX
Expires 7:00 p. m.
41 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
3%
4 p. m.
38°
5%
5 p. m.
37°
5%
6 p. m.
36°
5%
7 p. m.
34°
5%
8 p. m.
33°
5%
9 p. m.
32°
5%
10 p. m.
31°
3%
11 p. m.
30°
3%
12 a. m.
29°
3%
1 a. m.
28°
3%
2 a. m.
27°
3%
3 a. m.
27°
3%
4 a. m.
26°
3%
5 a. m.
23°
3%
6 a. m.
23°
3%
7 a. m.
24°
3%
8 a. m.
26°
3%
9 a. m.
28°
3%
10 a. m.
30°
3%
11 a. m.
31°
3%
12 p. m.
32°
3%
1 p. m.
34°
3%
2 p. m.
34°
3%
7-Day Forecast
Today
38° 23°
Clear.
Mon
38° 23°
Clear.
Tue
39° 23°
Clear.
Wed
37° 21°
Partly Cloudy.
Thu
37° 23°
Clear.
Fri
37° 23°
Clear with a 35% chance of rain.
Sat
38° 22°
Clear with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 37° Clear 3% 11 mph S 36%
4 p. m. 38° Clear 5% 11 mph S 36%
5 p. m. 37° Clear 5% 10 mph SSE 38%
6 p. m. 36° Clear 5% 9 mph SSE 39%
7 p. m. 34° Clear 5% 8 mph SSE 42%
8 p. m. 33° Clear 5% 8 mph SSE 45%
9 p. m. 32° Mostly Clear 5% 8 mph SE 48%
10 p. m. 31° Clear 3% 9 mph SSE 50%
11 p. m. 30° Clear 3% 9 mph SSE 54%
12 a. m. 29° Clear 3% 10 mph S 57%
1 a. m. 28° Clear 3% 9 mph S 59%
2 a. m. 27° Clear 3% 9 mph S 60%
3 a. m. 27° Clear 3% 8 mph S 62%
4 a. m. 26° Clear 3% 8 mph S 66%
5 a. m. 23° Clear 3% 8 mph S 70%
6 a. m. 23° Clear 3% 8 mph S 74%
7 a. m. 24° Clear 3% 8 mph S 71%
8 a. m. 26° Clear 3% 10 mph SSW 65%
9 a. m. 28° Clear 3% 11 mph SSW 60%
10 a. m. 30° Clear 3% 12 mph SSW 56%
11 a. m. 31° Clear 3% 12 mph SSW 51%
12 p. m. 32° Clear 3% 12 mph S 47%
1 p. m. 34° Clear 3% 13 mph S 45%
2 p. m. 34° Clear 3% 13 mph S 43%
15-Day Forecast
Today
9/13
Clear
5%
23°
38°
Mon
9/14
Clear
3%
23°
38°
Tue
9/15
Clear
3%
23°
39°
Wed
9/16
Partly Cloudy
8%
21°
37°
Thu
9/17
Clear
9%
23°
37°
Fri
9/18
Clear
35%
23°
37°
Sat
9/19
Clear
35%
22°
38°
Sun
9/20
Clear
60%
20°
32°
Mon
9/21
Drizzle
60%
14°
31°
Tue
9/22
Drizzle
60%
13°
31°
Wed
9/23
Drizzle
60%
16°
31°
Thu
9/24
Drizzle
60%
18°
32°
Fri
9/25
Drizzle
60%
18°
32°
Sat
9/26
Drizzle
60%
18°
31°
Sun
9/27
Drizzle
60%
19°
32°
41
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
30 AQI 5.5 µg/m³
O3
Ground-level ozone
Dominant
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 41 Good 41 30
Tue 42 Good 42 32
Wed 40 Good 40 28
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 dom. sept. 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1988 J/kg
MLCAPE1351 J/kg
MUCAPE1988 J/kg
SBCIN0 J/kg
MLCIN-21 J/kg
Lifted Index-5.6
Kinematics
0–6 km Shear18 kt
0–1 km Shear4 kt
Eff. Shear21 kt
0–1 km SRH-7
0–3 km SRH31
Eff. SRH31
Storm Motion64° @ 9 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.7
K-Index33.0
Thermo & Levels
PWAT1.80 in
0–3 km LR8.5 °C/km
700–500 LR6.6 °C/km
Total Totals51.2
LCL762 hPa
LFC981 hPa
EL154 hPa
Freezing Lvl15,049 ft