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, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, 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, Johnston, OK, Love, OK, Marshall, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX 9:00 PM

Pontotoc County, Oklahoma, United States

Last updated: 5:18 PM CDT  ·  Refresh
38°C
Feels like 40°
Mostly Clear
▲ 38°  /  ▼ 23°
Wind
10 mph S
Humidity
32%
Dew Point
18°
Pressure
28.83 inHg
Visibility
7 mi
UV Index
6.9
Cloud Cover
24%
Sunrise
6:34 AM
Sunset
8:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pontotoc County is currently mostly clear at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 575 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 8:31PM.

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, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, 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, Johnston, OK, Love, OK, Marshall, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX
Expires 9:00 PM
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
3%
6 PM
37°
7%
7 PM
36°
7%
8 PM
34°
7%
9 PM
32°
7%
10 PM
30°
9%
11 PM
29°
4%
12 AM
28°
4%
1 AM
27°
5%
2 AM
27°
5%
3 AM
26°
5%
4 AM
26°
5%
5 AM
26°
5%
6 AM
23°
5%
7 AM
23°
5%
8 AM
26°
5%
9 AM
28°
5%
10 AM
29°
3%
11 AM
31°
3%
12 PM
33°
3%
1 PM
34°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
7-Day Forecast
Today
38° 23°
Mostly Clear.
Thu
38° 23°
Partly Cloudy.
Fri
41° 24°
Partly Cloudy with a 33% chance of rain.
Sat
34° 21°
Partly Cloudy.
Sun
35° 19°
Clear.
Mon
37° 20°
Clear.
Tue
38° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 38° Mostly Clear 3% 10 mph S 32%
6 PM 37° Mostly Clear 7% 9 mph S 31%
7 PM 36° Mostly Clear 7% 9 mph S 34%
8 PM 34° Partly Cloudy 7% 9 mph SSE 40%
9 PM 32° Partly Cloudy 7% 8 mph SSE 45%
10 PM 30° Mostly Cloudy 9% 8 mph SSE 50%
11 PM 29° Partly Cloudy 4% 8 mph SSE 53%
12 AM 28° Partly Cloudy 4% 8 mph S 57%
1 AM 27° Partly Cloudy 5% 7 mph S 61%
2 AM 27° Partly Cloudy 5% 7 mph S 64%
3 AM 26° Partly Cloudy 5% 7 mph SSE 67%
4 AM 26° Partly Cloudy 5% 7 mph SSE 70%
5 AM 26° Partly Cloudy 5% 6 mph SSE 72%
6 AM 23° Partly Cloudy 5% 6 mph SSE 74%
7 AM 23° Partly Cloudy 5% 6 mph SSE 73%
8 AM 26° Partly Cloudy 5% 7 mph S 68%
9 AM 28° Partly Cloudy 5% 8 mph S 61%
10 AM 29° Partly Cloudy 3% 8 mph S 55%
11 AM 31° Partly Cloudy 3% 8 mph S 49%
12 PM 33° Partly Cloudy 3% 8 mph S 43%
1 PM 34° Partly Cloudy 3% 9 mph S 39%
2 PM 36° Partly Cloudy 3% 9 mph S 38%
3 PM 36° Mostly Clear 3% 9 mph S 36%
4 PM 36° Mostly Clear 3% 9 mph S 36%
15-Day Forecast
Today
7/29
Mostly Clear
7%
23°
38°
Thu
7/30
Partly Cloudy
6%
23°
38°
Fri
7/31
Partly Cloudy
33%
24°
41°
Sat
8/1
Partly Cloudy
7%
21°
34°
Sun
8/2
Clear
3%
19°
35°
Mon
8/3
Clear
8%
20°
37°
Tue
8/4
Clear
17%
22°
38°
Wed
8/5
Clear
43%
23°
39°
Thu
8/6
Clear
44%
24°
39°
Fri
8/7
Mostly Clear
19%
25°
39°
Sat
8/8
Clear
25%
24°
40°
Sun
8/9
Clear
25%
26°
41°
Mon
8/10
Clear
25%
26°
41°
Tue
8/11
Clear
25%
27°
41°
Wed
8/12
Drizzle
60%
27°
41°
44
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
42 AQI 7.6 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 44 Good 44 42
Fri 54 Moderate 41 54
Sat 51 Moderate 42 51
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 Wed Jul 29, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE638 J/kg
MLCAPE249 J/kg
MUCAPE638 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-2.2
Kinematics
0–6 km Shear26 kt
0–1 km Shear2 kt
Eff. Shear27 kt
0–1 km SRH6
0–3 km SRH-28
Eff. SRH-28
Storm Motion272° @ 16 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.2
Thermo & Levels
PWAT1.82 in
0–3 km LR8.6 °C/km
700–500 LR5.6 °C/km
Total Totals45.8
LCL736 hPa
LFC976 hPa
EL201 hPa
Freezing Lvl16,575 ft