Extreme Heat Warning — Sharp, AR, Randolph, AR, Independence, AR, Lawrence, 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, Lincoln, AR, Desha, AR, Drew, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR 9:00 PM Heat Advisory — Marion, AR, Baxter, AR, Fulton, AR, Stone, AR, Izard, AR, Cleburne, AR, Garland, AR, Pike, AR, Clark, AR, Hot Spring, AR, Dallas, AR, Cleveland, AR, Ouachita, AR, Calhoun, AR, Bradley, AR, Boone County Except Southwest, AR, Searcy County Lower Elevations, AR, Southern Johnson County, AR, Southeast Van Buren County, AR, Northern Scott County, AR, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, AR, Central and Southern Scott County, AR, Northern Polk County Higher Elevations, AR, Northern Montgomery County Higher Elevations, AR, Southeast Polk County Higher Elevations, AR, Southwest Montgomery County Higher Elevations, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, 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, Lincoln, AR, Desha, AR, Drew, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Newton County Higher Elevations, AR, Boone County Higher Elevations, AR, Johnson County Higher Elevations, AR, Pope County Higher Elevations, AR, Van Buren County Higher Elevations, AR, Eastern, Central, and Southern Searcy County Higher Elevations, AR 9:00 PM

Randolph County, Arkansas, United States

Last updated: 11:15 AM CDT  ·  Refresh
34°C
Feels like 41°
Partly Cloudy
▲ 38°  /  ▼ 21°
Wind
6 mph WNW
Humidity
59%
Dew Point
25°
Pressure
29.37 inHg
Visibility
10 mi
UV Index
8.9
Cloud Cover
34%
Sunrise
6:02 AM
Sunset
8:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Randolph County is currently partly cloudy at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2728 J/kg) — isolated convective development possible. Sunrise: 6:02AM · Sunset: 8:18PM.

Alerts

Extreme Heat Warning
Sharp, AR, Randolph, AR, Independence, AR, Lawrence, 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, Lincoln, AR, Desha, AR, Drew, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR
Expires 9:00 PM
Heat Advisory
Marion, AR, Baxter, AR, Fulton, AR, Stone, AR, Izard, AR, Cleburne, AR, Garland, AR, Pike, AR, Clark, AR, Hot Spring, AR, Dallas, AR, Cleveland, AR, Ouachita, AR, Calhoun, AR, Bradley, AR, Boone County Except Southwest, AR, Searcy County Lower Elevations, AR, Southern Johnson County, AR, Southeast Van Buren County, AR, Northern Scott County, AR, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, AR, Central and Southern Scott County, AR, Northern Polk County Higher Elevations, AR, Northern Montgomery County Higher Elevations, AR, Southeast Polk County Higher Elevations, AR, Southwest Montgomery County Higher Elevations, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, 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, Lincoln, AR, Desha, AR, Drew, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Newton County Higher Elevations, AR, Boone County Higher Elevations, AR, Johnson County Higher Elevations, AR, Pope County Higher Elevations, AR, Van Buren County Higher Elevations, AR, Eastern, Central, and Southern Searcy County Higher Elevations, AR
Expires 9:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
11%
12 PM
34°
23%
1 PM
37°
23%
2 PM
37°
24%
3 PM
37°
30%
4 PM
38°
23%
5 PM
37°
25%
6 PM
36°
33%
7 PM
34°
29%
8 PM
31°
29%
9 PM
29°
13%
10 PM
28°
9%
11 PM
27°
9%
12 AM
27°
7%
1 AM
25°
7%
2 AM
24°
7%
3 AM
23°
7%
4 AM
23°
7%
5 AM
21°
7%
6 AM
21°
3%
7 AM
21°
3%
8 AM
22°
3%
9 AM
25°
3%
10 AM
26°
3%
7-Day Forecast
Today
38° 21°
Partly Cloudy with a 29% chance of rain.
Wed
31° 19°
Mostly Clear.
Thu
27° 16°
Partly Cloudy.
Fri
25° 17°
Overcast with a 80% chance of rain.
Sat
32° 17°
Rain, 82% chance.
Sun
37° 22°
Clear.
Mon
39° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 11% 6 mph WNW 59%
12 PM 34° Partly Cloudy 23% 7 mph WNW 52%
1 PM 37° Mostly Clear 23% 8 mph NW 47%
2 PM 37° Mostly Clear 24% 8 mph WNW 46%
3 PM 37° Mostly Clear 30% 7 mph WNW 45%
4 PM 38° Mostly Clear 23% 7 mph WNW 44%
5 PM 37° Partly Cloudy 25% 7 mph NW 47%
6 PM 36° Mostly Cloudy 33% 7 mph NNW 52%
7 PM 34° Mostly Cloudy 29% 7 mph N 60%
8 PM 31° Partly Cloudy 29% 6 mph NNE 69%
9 PM 29° Partly Cloudy 13% 5 mph NNE 77%
10 PM 28° Clear 9% 6 mph NNE 81%
11 PM 27° Clear 9% 7 mph NNE 78%
12 AM 27° Clear 7% 8 mph NNE 76%
1 AM 25° Clear 7% 8 mph NNE 75%
2 AM 24° Clear 7% 8 mph NNE 76%
3 AM 23° Clear 7% 9 mph NNE 77%
4 AM 23° Clear 7% 9 mph NNE 78%
5 AM 21° Clear 7% 8 mph NNE 79%
6 AM 21° Clear 3% 8 mph NNE 79%
7 AM 21° Clear 3% 8 mph NNE 78%
8 AM 22° Clear 3% 9 mph NNE 73%
9 AM 25° Clear 3% 10 mph NNE 67%
10 AM 26° Clear 3% 10 mph NNE 62%
15-Day Forecast
Today
7/21
Partly Cloudy
29%
21°
38°
Wed
7/22
Mostly Clear
7%
19°
31°
Thu
7/23
Partly Cloudy
3%
16°
27°
Fri
7/24
Overcast
80%
17°
25°
Sat
7/25
Rain
82%
17°
32°
Sun
7/26
Clear
8%
22°
37°
Mon
7/27
Clear
17%
24°
39°
Tue
7/28
Clear
43%
23°
38°
Wed
7/29
Clear
44%
20°
35°
Thu
7/30
Clear
36%
22°
36°
Fri
7/31
Clear
36%
22°
35°
Sat
8/1
Clear
60%
22°
34°
Sun
8/2
Drizzle
60%
22°
34°
Mon
8/3
Drizzle
60%
21°
33°
Tue
8/4
Drizzle
60%
21°
33°
55
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
55 AQI 11.1 µg/m³
O3
Ground-level ozone
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 55 Moderate 36 55
Thu 45 Good 39 45
Fri 34 Good 34 32
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 Jul 21, 15:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3988 J/kg
MLCAPE2538 J/kg
MUCAPE3988 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.1
Kinematics
0–6 km Shear14 kt
0–1 km Shear10 kt
Eff. Shear18 kt
0–1 km SRH-29
0–3 km SRH-29
Eff. SRH-29
Storm Motion266° @ 19 kt
0–1 km EHI-0.7
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.8
Thermo & Levels
PWAT1.94 in
0–3 km LR6.8 °C/km
700–500 LR6.3 °C/km
Total Totals44.9
LCL875 hPa
LFC995 hPa
EL124 hPa
Freezing Lvl16,558 ft