Heat Advisory — North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Okmulgee, OK, Wagoner, OK, Muskogee, OK, McIntosh, OK, Haskell, OK, Northern Le Flore, OK, Northeast Osage, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southeast Osage, OK 7:00 PM

Poteau, Oklahoma

Last updated: 1:55 AM CDT  ·  Refresh
28°C
Feels like 30°
Clear
▲ 37°  /  ▼ 21°
Wind
7 mph S
Humidity
67%
Dew Point
20°
Pressure
29.31 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:52 AM
Sunset
7:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Poteau is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 804 J/kg) — isolated convective development possible. Sunrise: 6:52AM · Sunset: 7:42PM.

Alerts

Heat Advisory
North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Okmulgee, OK, Wagoner, OK, Muskogee, OK, McIntosh, OK, Haskell, OK, Northern Le Flore, OK, Northeast Osage, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southeast Osage, OK
Expires 7:00 PM
37 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
5%
2 AM
28°
5%
3 AM
27°
3%
4 AM
26°
3%
5 AM
23°
3%
6 AM
22°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
30°
3%
11 AM
31°
3%
12 PM
33°
3%
1 PM
35°
3%
2 PM
36°
3%
3 PM
37°
3%
4 PM
36°
3%
5 PM
37°
3%
6 PM
37°
3%
7 PM
35°
3%
8 PM
33°
3%
9 PM
30°
3%
10 PM
30°
3%
11 PM
29°
3%
12 AM
29°
3%
7-Day Forecast
Today
37° 21°
Clear.
Fri
39° 21°
Clear.
Sat
41° 22°
Clear.
Sun
40° 23°
Clear.
Mon
42° 23°
Clear.
Tue
41° 23°
Clear.
Wed
39° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 5% 7 mph S 67%
2 AM 28° Clear 5% 6 mph S 70%
3 AM 27° Clear 3% 6 mph S 73%
4 AM 26° Clear 3% 5 mph S 77%
5 AM 23° Clear 3% 4 mph SSE 81%
6 AM 22° Clear 3% 4 mph SSE 85%
7 AM 24° Clear 3% 5 mph SSE 78%
8 AM 26° Clear 3% 7 mph S 70%
9 AM 28° Clear 3% 9 mph S 62%
10 AM 30° Clear 3% 10 mph S 56%
11 AM 31° Clear 3% 10 mph S 51%
12 PM 33° Clear 3% 11 mph S 45%
1 PM 35° Clear 3% 11 mph S 42%
2 PM 36° Mostly Clear 3% 10 mph S 40%
3 PM 37° Mostly Clear 3% 10 mph S 38%
4 PM 36° Clear 3% 10 mph S 40%
5 PM 37° Clear 3% 10 mph SSE 43%
6 PM 37° Clear 3% 9 mph SSE 46%
7 PM 35° Clear 3% 8 mph SSE 50%
8 PM 33° Clear 3% 6 mph SSE 55%
9 PM 30° Clear 3% 6 mph SSE 59%
10 PM 30° Clear 3% 5 mph SSE 61%
11 PM 29° Clear 3% 5 mph SSE 64%
12 AM 29° Clear 3% 5 mph S 66%
15-Day Forecast
Today
9/3
Clear
5%
21°
37°
Fri
9/4
Clear
3%
21°
39°
Sat
9/5
Clear
7%
22°
41°
Sun
9/6
Clear
7%
23°
40°
Mon
9/7
Clear
3%
23°
42°
Tue
9/8
Clear
8%
23°
41°
Wed
9/9
Clear
17%
23°
39°
Thu
9/10
Drizzle
43%
23°
38°
Fri
9/11
Drizzle
44%
22°
38°
Sat
9/12
Rain
64%
21°
36°
Sun
9/13
Drizzle
60%
22°
36°
Mon
9/14
Drizzle
60%
22°
37°
Tue
9/15
Drizzle
60%
21°
37°
Wed
9/16
Drizzle
60%
21°
36°
Thu
9/17
Drizzle
60%
20°
35°
37
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
19 AQI 3.5 µg/m³
O3
Ground-level ozone
Dominant
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 37 19
Fri 40 Good 40 23
Sat 38 Good 38 26
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 Thu Sep 3, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE162 J/kg
MLCAPE529 J/kg
MUCAPE920 J/kg
SBCIN-344 J/kg
MLCIN-141 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear10 kt
0–1 km Shear16 kt
Eff. Shear10 kt
0–1 km SRH9
0–3 km SRH-10
Eff. SRH-19
Storm Motion180° @ 25 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.3
Thermo & Levels
PWAT1.74 in
0–3 km LR5.6 °C/km
700–500 LR5.8 °C/km
Total Totals44.7
LCL887 hPa
LFC541 hPa
EL300 hPa
Freezing Lvl16,470 ft