Heat Advisory — Benton, 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 8:00 PM

Benton County, Arkansas, United States

Last updated: 8:05 AM CDT  ·  Refresh
26°C
Feels like 27°
Clear
▲ 38°  /  ▼ 24°
Wind
10 mph SSW
Humidity
70%
Dew Point
20°
Pressure
28.72 inHg
Visibility
10 mi
UV Index
4.5
Cloud Cover
3%
Sunrise
6:31 AM
Sunset
8:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Benton County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1728 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 8:13PM.

Alerts

Heat Advisory
Benton, 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
Expires 8:00 PM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
37°
3%
6 PM
38°
3%
7 PM
37°
3%
8 PM
34°
3%
9 PM
33°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
29°
3%
1 AM
28°
3%
2 AM
28°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
27°
3%
6 AM
25°
3%
7 AM
24°
3%
7-Day Forecast
Today
38° 24°
Clear.
Tue
39° 24°
Clear.
Wed
40° 26°
Partly Cloudy.
Thu
41° 24°
Clear.
Fri
42° 26°
Clear.
Sat
43° 25°
Mostly Clear.
Sun
43° 25°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 3% 10 mph SSW 70%
9 AM 28° Clear 3% 13 mph SW 57%
10 AM 29° Clear 3% 13 mph SW 51%
11 AM 31° Clear 3% 12 mph SW 47%
12 PM 32° Clear 3% 12 mph SW 43%
1 PM 34° Mostly Clear 3% 12 mph SSW 39%
2 PM 37° Clear 3% 12 mph SSW 38%
3 PM 37° Clear 3% 12 mph SSW 36%
4 PM 37° Clear 3% 12 mph SSW 35%
5 PM 37° Clear 3% 12 mph SSW 36%
6 PM 38° Clear 3% 12 mph SSW 37%
7 PM 37° Clear 3% 11 mph S 39%
8 PM 34° Clear 3% 9 mph S 46%
9 PM 33° Clear 3% 8 mph S 53%
10 PM 29° Clear 3% 8 mph S 60%
11 PM 29° Clear 3% 8 mph S 61%
12 AM 29° Clear 3% 8 mph S 63%
1 AM 28° Clear 3% 9 mph S 64%
2 AM 28° Clear 3% 9 mph S 65%
3 AM 27° Clear 3% 9 mph SSW 66%
4 AM 27° Clear 3% 9 mph SSW 68%
5 AM 27° Clear 3% 9 mph SSW 68%
6 AM 25° Clear 3% 10 mph SSW 69%
7 AM 24° Clear 3% 10 mph SSW 70%
15-Day Forecast
Today
8/10
Clear
3%
24°
38°
Tue
8/11
Clear
3%
24°
39°
Wed
8/12
Partly Cloudy
5%
26°
40°
Thu
8/13
Clear
7%
24°
41°
Fri
8/14
Clear
7%
26°
42°
Sat
8/15
Mostly Clear
7%
25°
43°
Sun
8/16
Mostly Clear
18%
25°
43°
Mon
8/17
Partly Cloudy
27%
26°
42°
Tue
8/18
Rain
47%
24°
43°
Wed
8/19
Mostly Clear
47%
24°
42°
Thu
8/20
Clear
60%
24°
42°
Fri
8/21
Drizzle
60%
24°
42°
Sat
8/22
Drizzle
60%
23°
40°
Sun
8/23
Drizzle
60%
23°
40°
Mon
8/24
Clear
60%
22°
39°
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 8.4 µg/m³
O3
Ground-level ozone
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 47 Good 41 47
Wed 50 Good 40 50
Thu 53 Moderate 38 53
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 Mon Aug 10, 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
SBCAPE1246 J/kg
MLCAPE690 J/kg
MUCAPE1246 J/kg
SBCIN-489 J/kg
MLCIN0 J/kg
Lifted Index-4.9
Kinematics
0–6 km Shear12 kt
0–1 km Shear10 kt
Eff. Shear—
0–1 km SRH-2
0–3 km SRH71
Eff. SRH—
Storm Motion125° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index21.1
Thermo & Levels
PWAT1.12 in
0–3 km LR4.6 °C/km
700–500 LR8.1 °C/km
Total Totals47.3
LCL897 hPa
LFC641 hPa
EL205 hPa
Freezing Lvl14,334 ft