Extreme Heat Warning — Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Arkansas, AR, Desha, AR, Southern Johnson County, 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 8:00 PM

Perry County, Arkansas, United States

Last updated: 12:33 AM CDT  ·  Refresh
31°C
Feels like 33°
Clear
▲ 38°  /  ▼ 22°
Wind
4 mph W
Humidity
56%
Dew Point
20°
Pressure
29,51 inHg
Visibility
10 mi
UV Index
0,0
Cloud Cover
8%
Sunrise
6:33 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Perry County is currently clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2759 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 7:57PM.

Alerts

Extreme Heat Warning
Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Arkansas, AR, Desha, AR, Southern Johnson County, 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 8:00 PM
60 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
32%
1 AM
29°
30%
2 AM
29°
30%
3 AM
28°
15%
4 AM
28°
15%
5 AM
24°
15%
6 AM
24°
15%
7 AM
25°
16%
8 AM
27°
16%
9 AM
30°
27%
10 AM
31°
28%
11 AM
33°
28%
12 PM
34°
13%
1 PM
37°
20%
2 PM
37°
22%
3 PM
38°
26%
4 PM
37°
26%
5 PM
37°
26%
6 PM
36°
26%
7 PM
34°
19%
8 PM
33°
19%
9 PM
29°
25%
10 PM
29°
26%
11 PM
28°
26%
7-Day Forecast
Today
38° 22°
Mostly Clear with a 32% chance of rain.
Tue
40° 22°
Mostly Clear with a 29% chance of rain.
Wed
43° 25°
Clear with a 72% chance of rain.
Thu
39° 22°
Drizzle, 50% chance.
Fri
38° 19°
Clear with a 51% chance of rain.
Sat
39° 19°
Clear.
Sun
38° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 32% 4 mph W 56%
1 AM 29° Clear 30% 5 mph W 59%
2 AM 29° Mostly Clear 30% 5 mph W 60%
3 AM 28° Mostly Clear 15% 5 mph WSW 60%
4 AM 28° Mostly Clear 15% 5 mph WSW 62%
5 AM 24° Clear 15% 5 mph W 64%
6 AM 24° Clear 15% 5 mph W 67%
7 AM 25° Clear 16% 4 mph W 68%
8 AM 27° Clear 16% 4 mph WNW 65%
9 AM 30° Clear 27% 5 mph NW 62%
10 AM 31° Clear 28% 5 mph NW 60%
11 AM 33° Clear 28% 5 mph NNW 56%
12 PM 34° Clear 13% 5 mph NNW 52%
1 PM 37° Clear 20% 5 mph NNW 48%
2 PM 37° Mostly Clear 22% 4 mph NNW 45%
3 PM 38° Mostly Clear 26% 5 mph NNW 42%
4 PM 37° Partly Cloudy 26% 5 mph NNW 43%
5 PM 37° Partly Cloudy 26% 5 mph NNW 48%
6 PM 36° Partly Cloudy 26% 6 mph NW 52%
7 PM 34° Partly Cloudy 19% 6 mph NW 56%
8 PM 33° Partly Cloudy 19% 5 mph NNW 59%
9 PM 29° Partly Cloudy 25% 5 mph NNW 62%
10 PM 29° Partly Cloudy 26% 4 mph N 64%
11 PM 28° Mostly Clear 26% 4 mph N 66%
15-Day Forecast
Today
8/17
Mostly Clear
32%
22°
38°
Tue
8/18
Mostly Clear
29%
22°
40°
Wed
8/19
Clear
72%
25°
43°
Thu
8/20
Drizzle
50%
22°
39°
Fri
8/21
Clear
51%
19°
38°
Sat
8/22
Clear
8%
19°
39°
Sun
8/23
Clear
17%
19°
38°
Mon
8/24
Clear
18%
19°
37°
Tue
8/25
Drizzle
44%
24°
40°
Wed
8/26
Drizzle
51%
23°
42°
Thu
8/27
Drizzle
60%
23°
39°
Fri
8/28
Drizzle
60%
22°
37°
Sat
8/29
Drizzle
60%
22°
37°
Sun
8/30
Drizzle
60%
21°
37°
Mon
8/31
Drizzle
60%
21°
37°
60
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
60 AQI 13.7 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 60 Moderate 32 60
Tue 57 Moderate 36 57
Wed 58 Moderate 44 58
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 lun. août 17, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE877 J/kg
MLCAPE321 J/kg
MUCAPE877 J/kg
SBCIN-292 J/kg
MLCIN-241 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear8 kt
0–1 km Shear23 kt
Eff. Shear11 kt
0–1 km SRH54
0–3 km SRH24
Eff. SRH-25
Storm Motion328° @ 22 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index40.9
Thermo & Levels
PWAT1.79 in
0–3 km LR6.7 °C/km
700–500 LR6.1 °C/km
Total Totals49.7
LCL863 hPa
LFC716 hPa
EL217 hPa
Freezing Lvl15,761 ft