Heat Advisory — Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Major, OK, Garfield, OK, Noble, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Hughes, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Coal, OK, Cotton, OK, Jefferson, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK, Wilbarger, TX, Wichita, TX, Baylor, TX, Archer, TX, Clay, TX 7:00 PM

Bryan County, Oklahoma, United States

Last updated: 8:08 AM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 39°  /  ▼ 22°
Wind
4 mph SE
Humidity
66%
Dew Point
21°
Pressure
29.36 inHg
Visibility
10 mi
UV Index
3.3
Cloud Cover
7%
Sunrise
7:03 AM
Sunset
7:41 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bryan County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1143 J/kg) — isolated convective development possible. Sunrise: 7:03AM · Sunset: 7:41PM.

Alerts

Heat Advisory
Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Major, OK, Garfield, OK, Noble, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Hughes, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Coal, OK, Cotton, OK, Jefferson, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK, Wilbarger, TX, Wichita, TX, Baylor, TX, Archer, TX, Clay, TX
Expires 7:00 PM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
11%
9 AM
28°
7%
10 AM
31°
7%
11 AM
33°
7%
12 PM
34°
3%
1 PM
36°
3%
2 PM
38°
3%
3 PM
38°
4%
4 PM
38°
4%
5 PM
38°
5%
6 PM
39°
5%
7 PM
38°
5%
8 PM
36°
5%
9 PM
34°
5%
10 PM
31°
5%
11 PM
31°
5%
12 AM
30°
3%
1 AM
29°
3%
2 AM
28°
3%
3 AM
27°
3%
4 AM
26°
3%
5 AM
26°
3%
6 AM
23°
3%
7 AM
22°
3%
7-Day Forecast
Today
39° 22°
Mostly Clear.
Wed
41° 22°
Mostly Clear.
Thu
38° 21°
Partly Cloudy with a 28% chance of rain.
Fri
37° 20°
Clear with a 37% chance of rain.
Sat
38° 19°
Clear.
Sun
38° 21°
Clear with a 30% chance of rain.
Mon
37° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 11% 4 mph SE 67%
9 AM 28° Clear 7% 6 mph SSE 57%
10 AM 31° Clear 7% 7 mph S 48%
11 AM 33° Mostly Clear 7% 8 mph S 43%
12 PM 34° Mostly Clear 3% 9 mph S 38%
1 PM 36° Partly Cloudy 3% 10 mph SSE 34%
2 PM 38° Partly Cloudy 3% 10 mph SSE 33%
3 PM 38° Partly Cloudy 4% 11 mph SSE 31%
4 PM 38° Partly Cloudy 4% 11 mph SSE 30%
5 PM 38° Partly Cloudy 5% 11 mph SSE 31%
6 PM 39° Partly Cloudy 5% 11 mph SSE 32%
7 PM 38° Mostly Clear 5% 10 mph SSE 34%
8 PM 36° Mostly Clear 5% 9 mph SSE 39%
9 PM 34° Mostly Clear 5% 8 mph S 44%
10 PM 31° Mostly Clear 5% 8 mph S 49%
11 PM 31° Mostly Clear 5% 9 mph S 53%
12 AM 30° Clear 3% 9 mph S 57%
1 AM 29° Clear 3% 10 mph S 61%
2 AM 28° Clear 3% 9 mph S 66%
3 AM 27° Clear 3% 9 mph S 70%
4 AM 26° Mostly Clear 3% 9 mph S 74%
5 AM 26° Mostly Clear 3% 8 mph S 76%
6 AM 23° Mostly Clear 3% 8 mph S 79%
7 AM 22° Mostly Clear 3% 7 mph S 81%
15-Day Forecast
Today
9/8
Mostly Clear
11%
22°
39°
Wed
9/9
Mostly Clear
3%
22°
41°
Thu
9/10
Partly Cloudy
28%
21°
38°
Fri
9/11
Clear
37%
20°
37°
Sat
9/12
Clear
8%
19°
38°
Sun
9/13
Clear
30%
21°
38°
Mon
9/14
Clear
17%
23°
37°
Tue
9/15
Drizzle
43%
23°
38°
Wed
9/16
Rain
43%
21°
36°
Thu
9/17
Clear
36%
21°
38°
Fri
9/18
Drizzle
60%
22°
34°
Sat
9/19
Drizzle
60%
21°
34°
Sun
9/20
Drizzle
60%
22°
33°
Mon
9/21
Drizzle
60%
21°
32°
Tue
9/22
Drizzle
60%
20°
32°
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
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 47 Good 40 47
Thu 51 Moderate 51 47
Fri 48 Good 48 34
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 Sep 8, 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
SBCAPE253 J/kg
MLCAPE182 J/kg
MUCAPE781 J/kg
SBCIN-299 J/kg
MLCIN-171 J/kg
Lifted Index-1.5
Kinematics
0–6 km Shear14 kt
0–1 km Shear10 kt
Eff. Shear22 kt
0–1 km SRH-54
0–3 km SRH-39
Eff. SRH-1
Storm Motion140° @ 22 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.8
Thermo & Levels
PWAT1.74 in
0–3 km LR5.4 °C/km
700–500 LR5.8 °C/km
Total Totals45.5
LCL913 hPa
LFC678 hPa
EL259 hPa
Freezing Lvl15,049 ft