Heat Advisory — Hughes, OK, Pontotoc, OK, Coal, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK 7:00 PM

Pontotoc County, Oklahoma, United States

Last updated: 8:48 AM CDT  ·  Refresh
29°C
Feels like 31°
Mostly Clear
▲ 38°  /  ▼ 24°
Wind
8 mph SSW
Humidity
60%
Dew Point
21°
Pressure
29.15 inHg
Visibility
10 mi
UV Index
4.4
Cloud Cover
11%
Sunrise
7:09 AM
Sunset
7:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pontotoc County is currently mostly clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1435 J/kg) — isolated convective development possible. Sunrise: 7:09AM · Sunset: 7:31PM.

Alerts

Heat Advisory
Hughes, OK, Pontotoc, OK, Coal, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK
Expires 7:00 PM
41 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
11%
9 AM
31°
14%
10 AM
33°
25%
11 AM
34°
25%
12 PM
35°
30%
1 PM
37°
22%
2 PM
37°
16%
3 PM
36°
11%
4 PM
36°
7%
5 PM
36°
7%
6 PM
34°
8%
7 PM
33°
8%
8 PM
32°
8%
9 PM
29°
8%
10 PM
29°
8%
11 PM
28°
3%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
26°
3%
7-Day Forecast
Today
38° 24°
Mostly Clear with a 25% chance of rain.
Thu
38° 24°
Partly Cloudy.
Fri
38° 23°
Clear.
Sat
38° 22°
Clear with a 32% chance of rain.
Sun
38° 22°
Rain, 64% chance.
Mon
36° 19°
Rain, 64% chance.
Tue
36° 18°
Rain, 41% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 11% 8 mph SSW 60%
9 AM 31° Clear 14% 12 mph SSW 48%
10 AM 33° Mostly Clear 25% 12 mph SSW 42%
11 AM 34° Mostly Clear 25% 11 mph SSW 37%
12 PM 35° Partly Cloudy 30% 11 mph S 34%
1 PM 37° Partly Cloudy 22% 10 mph S 34%
2 PM 37° Partly Cloudy 16% 10 mph SSE 35%
3 PM 36° Mostly Clear 11% 10 mph SSE 36%
4 PM 36° Mostly Clear 7% 10 mph SE 38%
5 PM 36° Partly Cloudy 7% 10 mph SE 40%
6 PM 34° Partly Cloudy 8% 10 mph SE 43%
7 PM 33° Partly Cloudy 8% 8 mph SSE 44%
8 PM 32° Mostly Clear 8% 8 mph SSE 45%
9 PM 29° Mostly Clear 8% 8 mph S 45%
10 PM 29° Clear 8% 8 mph SSE 51%
11 PM 28° Clear 3% 8 mph SSE 55%
12 AM 28° Clear 3% 7 mph SSE 59%
1 AM 27° Mostly Clear 3% 7 mph SSE 62%
2 AM 27° Mostly Clear 3% 6 mph S 64%
3 AM 26° Mostly Clear 3% 6 mph S 66%
4 AM 26° Mostly Clear 3% 6 mph S 66%
5 AM 24° Mostly Clear 3% 6 mph S 66%
6 AM 24° Mostly Clear 3% 6 mph S 66%
7 AM 26° Mostly Clear 3% 6 mph S 61%
15-Day Forecast
Today
9/16
Mostly Clear
25%
24°
38°
Thu
9/17
Partly Cloudy
3%
24°
38°
Fri
9/18
Clear
3%
23°
38°
Sat
9/19
Clear
32%
22°
38°
Sun
9/20
Rain
64%
22°
38°
Mon
9/21
Rain
64%
19°
36°
Tue
9/22
Rain
41%
18°
36°
Wed
9/23
Drizzle
43%
19°
36°
Thu
9/24
Drizzle
44%
20°
36°
Fri
9/25
Clear
19%
20°
37°
Sat
9/26
Clear
25%
22°
36°
Sun
9/27
Drizzle
60%
21°
35°
Mon
9/28
Drizzle
60%
20°
34°
Tue
9/29
Drizzle
60%
19°
34°
Wed
9/30
Drizzle
60%
19°
33°
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
32 AQI 5.8 µg/m³
O3
Ground-level ozone
Dominant
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 41 Good 41 32
Fri 52 Moderate 46 52
Sat 48 Good 48 47
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 Sep 16, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1348 J/kg
MLCAPE696 J/kg
MUCAPE1348 J/kg
SBCIN-158 J/kg
MLCIN-145 J/kg
Lifted Index-3.2
Kinematics
0–6 km Shear11 kt
0–1 km Shear13 kt
Eff. Shear12 kt
0–1 km SRH12
0–3 km SRH15
Eff. SRH15
Storm Motion218° @ 23 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.9
Thermo & Levels
PWAT1.62 in
0–3 km LR6.7 °C/km
700–500 LR5.2 °C/km
Total Totals44.9
LCL885 hPa
LFC774 hPa
EL187 hPa
Freezing Lvl15,423 ft