Heat Advisory — Benton, AR, Carroll, AR, North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Pushmataha, OK, Choctaw, OK, Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Pawnee, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Delaware, OK, Creek, OK, Okfuskee, OK, Okmulgee, OK, Wagoner, OK, Cherokee, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Latimer, OK, Western Osage, OK, Northern Sequoyah, OK, Northern Le Flore, OK, Northeast Osage, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southeast Osage, OK, Southern Le Flore, OK 8:00 PM

North and Central Sebastian, AR

Last updated: 4:15 AM CDT  ·  Refresh
24°C
Feels like 29°
Mostly Clear
▲ 36°  /  ▼ 26°
Wind
2 mph S
Humidity
92%
Dew Point
23°
Pressure
30.06 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
21%
Sunrise
6:29 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: North and Central Sebastian is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2271 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:50PM.

Alerts

Heat Advisory
Benton, AR, Carroll, AR, North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Pushmataha, OK, Choctaw, OK, Washington, OK, Nowata, OK, Craig, OK, Ottawa, OK, Pawnee, OK, Tulsa, OK, Rogers, OK, Mayes, OK, Delaware, OK, Creek, OK, Okfuskee, OK, Okmulgee, OK, Wagoner, OK, Cherokee, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Latimer, OK, Western Osage, OK, Northern Sequoyah, OK, Northern Le Flore, OK, Northeast Osage, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southeast Osage, OK, Southern Le Flore, OK
Expires 8:00 PM
30 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
17%
5 AM
23°
5%
6 AM
23°
7%
7 AM
24°
9%
8 AM
26°
16%
9 AM
28°
14%
10 AM
30°
16%
11 AM
31°
17%
12 PM
33°
17%
1 PM
34°
17%
2 PM
35°
18%
3 PM
36°
18%
4 PM
36°
18%
5 PM
35°
19%
6 PM
34°
19%
7 PM
32°
22%
8 PM
32°
22%
9 PM
31°
22%
10 PM
30°
19%
11 PM
29°
19%
12 AM
28°
12%
1 AM
28°
12%
2 AM
28°
12%
3 AM
27°
3%
7-Day Forecast
Today
36° 26°
Partly Cloudy with a 22% chance of rain.
Wed
36° 26°
Partly Cloudy.
Thu
37° 24°
Partly Cloudy.
Fri
38° 23°
Mostly Clear.
Sat
39° 23°
Rain, 29% chance.
Sun
39° 24°
Clear with a 30% chance of rain.
Mon
39° 24°
Rain, 41% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 17% 2 mph S 92%
5 AM 23° Mostly Clear 5% 3 mph S 90%
6 AM 23° Partly Cloudy 7% 3 mph SSE 91%
7 AM 24° Partly Cloudy 9% 2 mph SSE 90%
8 AM 26° Partly Cloudy 16% 2 mph S 84%
9 AM 28° Partly Cloudy 14% 2 mph S 77%
10 AM 30° Mostly Clear 16% 3 mph S 70%
11 AM 31° Mostly Clear 17% 4 mph S 64%
12 PM 33° Mostly Clear 17% 4 mph S 57%
1 PM 34° Mostly Clear 17% 5 mph S 52%
2 PM 35° Mostly Clear 18% 5 mph S 50%
3 PM 36° Partly Cloudy 18% 6 mph S 48%
4 PM 36° Partly Cloudy 18% 6 mph S 48%
5 PM 35° Partly Cloudy 19% 6 mph S 53%
6 PM 34° Partly Cloudy 19% 7 mph S 57%
7 PM 32° Partly Cloudy 22% 8 mph SSW 63%
8 PM 32° Partly Cloudy 22% 8 mph SSW 68%
9 PM 31° Partly Cloudy 22% 8 mph SSW 72%
10 PM 30° Partly Cloudy 19% 7 mph SSW 76%
11 PM 29° Mostly Clear 19% 7 mph SSW 78%
12 AM 28° Mostly Clear 12% 6 mph SSW 80%
1 AM 28° Clear 12% 6 mph SSW 82%
2 AM 28° Mostly Clear 12% 5 mph SSW 84%
3 AM 27° Mostly Clear 3% 4 mph SSW 86%
15-Day Forecast
Today
8/11
Partly Cloudy
22%
26°
36°
Wed
8/12
Partly Cloudy
12%
26°
36°
Thu
8/13
Partly Cloudy
3%
24°
37°
Fri
8/14
Mostly Clear
8%
23°
38°
Sat
8/15
Rain
29%
23°
39°
Sun
8/16
Clear
30%
24°
39°
Mon
8/17
Rain
41%
24°
39°
Tue
8/18
Rain
69%
24°
39°
Wed
8/19
Rain
68%
24°
39°
Thu
8/20
Drizzle
51%
23°
37°
Fri
8/21
Drizzle
60%
24°
38°
Sat
8/22
Drizzle
60%
23°
38°
Sun
8/23
Drizzle
60%
23°
37°
Mon
8/24
Drizzle
60%
23°
38°
Tue
8/25
Rain
90%
23°
37°
30
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
20 AQI 3.6 µg/m³
O3
Ground-level ozone
Dominant
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 30 Good 30 20
Wed 29 Good 28 29
Thu 22 Good 22 18
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 Aug 11, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE770 J/kg
MLCAPE253 J/kg
MUCAPE770 J/kg
SBCIN-168 J/kg
MLCIN0 J/kg
Lifted Index-2.3
Kinematics
0–6 km Shear6 kt
0–1 km Shear9 kt
Eff. Shear8 kt
0–1 km SRH27
0–3 km SRH1
Eff. SRH1
Storm Motion305° @ 11 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.4
Thermo & Levels
PWAT1.76 in
0–3 km LR4.3 °C/km
700–500 LR6.0 °C/km
Total Totals40.3
LCL999 hPa
LFC674 hPa
EL188 hPa
Freezing Lvl16,526 ft