Heat Advisory — Marion, AR, Baxter, AR, Fulton, AR, Sharp, AR, Randolph, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Drew, AR, Boone County Except Southwest, AR, Searcy County Lower Elevations, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northern Scott County, AR, Northwest Yell County, AR, Boone County Higher Elevations, AR, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR 9:00 PM

Randolph County, Arkansas, United States

Last updated: 5:12 AM CDT  ·  Refresh
25°C
Feels like 27°
Clear
▲ 38°  /  ▼ 26°
Wind
6 mph SSW
Humidity
77%
Dew Point
21°
Pressure
29.56 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:18 AM
Sunset
7:59 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Randolph County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1989 J/kg) — isolated convective development possible. Sunrise: 6:18AM · Sunset: 7:59PM.

Alerts

Heat Advisory
Marion, AR, Baxter, AR, Fulton, AR, Sharp, AR, Randolph, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Drew, AR, Boone County Except Southwest, AR, Searcy County Lower Elevations, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northern Scott County, AR, Northwest Yell County, AR, Boone County Higher Elevations, AR, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR
Expires 9:00 PM
39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
6 AM
23°
7%
7 AM
24°
7%
8 AM
26°
7%
9 AM
29°
7%
10 AM
32°
7%
11 AM
33°
7%
12 PM
34°
3%
1 PM
37°
3%
2 PM
37°
3%
3 PM
38°
3%
4 PM
38°
3%
5 PM
38°
4%
6 PM
37°
4%
7 PM
36°
4%
8 PM
34°
4%
9 PM
32°
4%
10 PM
31°
3%
11 PM
30°
3%
12 AM
30°
3%
1 AM
28°
3%
2 AM
28°
3%
3 AM
28°
3%
4 AM
27°
5%
7-Day Forecast
Today
38° 26°
Clear.
Wed
41° 26°
Partly Cloudy with a 22% chance of rain.
Thu
42° 26°
Mostly Clear.
Fri
41° 25°
Clear.
Sat
43° 25°
Clear.
Sun
44° 26°
Mostly Clear.
Mon
41° 24°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 3% 6 mph SSW 77%
6 AM 23° Clear 7% 6 mph SSW 76%
7 AM 24° Clear 7% 6 mph SW 75%
8 AM 26° Clear 7% 8 mph SW 66%
9 AM 29° Clear 7% 8 mph SW 57%
10 AM 32° Clear 7% 9 mph SW 50%
11 AM 33° Clear 7% 10 mph SW 45%
12 PM 34° Mostly Clear 3% 11 mph SSW 41%
1 PM 37° Mostly Clear 3% 12 mph SSW 38%
2 PM 37° Mostly Clear 3% 12 mph SSW 38%
3 PM 38° Mostly Clear 3% 12 mph SSW 37%
4 PM 38° Clear 3% 12 mph SSW 38%
5 PM 38° Mostly Clear 4% 12 mph SSW 40%
6 PM 37° Mostly Clear 4% 11 mph SSW 43%
7 PM 36° Mostly Clear 4% 10 mph SSW 46%
8 PM 34° Mostly Clear 4% 9 mph SSW 52%
9 PM 32° Clear 4% 8 mph SSW 57%
10 PM 31° Clear 3% 8 mph SSW 62%
11 PM 30° Clear 3% 8 mph SSW 63%
12 AM 30° Clear 3% 8 mph SSW 64%
1 AM 28° Clear 3% 8 mph SSW 65%
2 AM 28° Clear 3% 7 mph SSW 65%
3 AM 28° Clear 3% 7 mph SSW 66%
4 AM 27° Clear 5% 6 mph SW 66%
15-Day Forecast
Today
8/11
Clear
7%
26°
38°
Wed
8/12
Partly Cloudy
22%
26°
41°
Thu
8/13
Mostly Clear
9%
26°
42°
Fri
8/14
Clear
7%
25°
41°
Sat
8/15
Clear
7%
25°
43°
Sun
8/16
Mostly Clear
15%
26°
44°
Mon
8/17
Partly Cloudy
21%
24°
41°
Tue
8/18
Clear
35%
23°
42°
Wed
8/19
Mostly Clear
35%
24°
42°
Thu
8/20
Clear
43%
24°
40°
Fri
8/21
Clear
25%
22°
39°
Sat
8/22
Drizzle
60%
22°
40°
Sun
8/23
Clear
60%
22°
39°
Mon
8/24
Drizzle
60%
22°
38°
Tue
8/25
Drizzle
60%
21°
36°
39
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
39 AQI 7.0 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 39 39
Wed 34 Good 34 23
Thu 35 Good 35 34
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, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE674 J/kg
MLCAPE1076 J/kg
MUCAPE1246 J/kg
SBCIN-491 J/kg
MLCIN0 J/kg
Lifted Index-3.2
Kinematics
0–6 km Shear5 kt
0–1 km Shear15 kt
Eff. Shear18 kt
0–1 km SRH-48
0–3 km SRH12
Eff. SRH77
Storm Motion148° @ 19 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index25.8
Thermo & Levels
PWAT1.55 in
0–3 km LR4.2 °C/km
700–500 LR7.3 °C/km
Total Totals49.1
LCL945 hPa
LFC613 hPa
EL221 hPa
Freezing Lvl15,417 ft