Heat Advisory — Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR, Grant, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Fulton, AR, Stone, AR, Izard, AR, Van Buren County Higher Elevations, AR 8:00 PM Heat Advisory — Fulton, AR, Sharp, AR, Randolph, AR, Stone, 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, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren 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 Heat Advisory — Fulton, AR, Stone, AR, Izard, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR 8:00 PM Heat Advisory — Jackson, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Fulton, AR, Sharp, AR, Randolph, AR, Stone, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Conway, AR, Grant, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren 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

Jackson County, Arkansas, United States

Last updated: 4:00 PM CDT  ·  Refresh
30°C
Feels like 36°
Overcast
▲ 32°  /  ▼ 21°
Wind
6 mph WSW
Humidity
72%
Dew Point
23°
Pressure
29.75 inHg
Visibility
10 mi
UV Index
3.3
Cloud Cover
93%
Sunrise
5:54 AM
Sunset
8:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jackson County is currently overcast at 30°C. Precipitation is likely — peak probability 66% around 11 AM. Atmospheric instability is elevated (CAPE up to 2171 J/kg) — isolated convective development possible. Sunrise: 5:54AM · Sunset: 8:23PM.

Alerts

Heat Advisory
Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR, Grant, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Fulton, AR, Stone, AR, Izard, AR, Van Buren County Higher Elevations, AR
Expires 8:00 PM
Heat Advisory
Fulton, AR, Sharp, AR, Randolph, AR, Stone, 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, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren 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
Heat Advisory
Fulton, AR, Stone, AR, Izard, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR
Expires 8:00 PM
Heat Advisory
Jackson, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Fulton, AR, Sharp, AR, Randolph, AR, Stone, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Conway, AR, Grant, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren 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
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
49%
5 PM
30°
58%
6 PM
32°
21%
7 PM
31°
17%
8 PM
29°
20%
9 PM
28°
23%
10 PM
26°
23%
11 PM
25°
23%
12 AM
25°
28%
1 AM
24°
29%
2 AM
23°
42%
3 AM
23°
34%
4 AM
23°
26%
5 AM
23°
26%
6 AM
21°
33%
7 AM
21°
36%
8 AM
22°
37%
9 AM
23°
55%
10 AM
24°
65%
11 AM
27°
65%
12 PM
28°
56%
1 PM
29°
57%
2 PM
31°
64%
3 PM
32°
64%
7-Day Forecast
Today
32° 21°
Overcast with a 49% chance of rain.
Sun
33° 21°
Partly Cloudy with a 65% chance of rain.
Mon
32° 19°
Mostly Clear with a 39% chance of rain.
Tue
33° 22°
Clear with a 37% chance of rain.
Wed
32° 23°
Clear with a 42% chance of rain.
Thu
34° 24°
Drizzle, 64% chance.
Fri
32° 22°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Overcast 49% 6 mph WSW 72%
5 PM 30° Overcast 58% 6 mph SSW 67%
6 PM 32° Overcast 21% 7 mph SSW 69%
7 PM 31° Overcast 17% 5 mph S 71%
8 PM 29° Overcast 20% 4 mph S 76%
9 PM 28° Overcast 23% 4 mph SSW 81%
10 PM 26° Overcast 23% 5 mph SSW 85%
11 PM 25° Overcast 23% 4 mph SSW 86%
12 AM 25° Mostly Cloudy 28% 3 mph SW 87%
1 AM 24° Partly Cloudy 29% 3 mph S 88%
2 AM 23° Partly Cloudy 42% 4 mph E 89%
3 AM 23° Partly Cloudy 34% 5 mph ESE 89%
4 AM 23° Partly Cloudy 26% 7 mph WSW 90%
5 AM 23° Mostly Cloudy 26% 5 mph WSW 89%
6 AM 21° Partly Cloudy 33% 4 mph WNW 88%
7 AM 21° Partly Cloudy 36% 5 mph WNW 88%
8 AM 22° Partly Cloudy 37% 5 mph WNW 83%
9 AM 23° Partly Cloudy 55% 5 mph WNW 78%
10 AM 24° Partly Cloudy 65% 5 mph WNW 74%
11 AM 27° Partly Cloudy 65% 4 mph W 70%
12 PM 28° Partly Cloudy 56% 4 mph W 66%
1 PM 29° Mostly Clear 57% 4 mph W 62%
2 PM 31° Clear 64% 4 mph WNW 60%
3 PM 32° Clear 64% 5 mph NW 59%
15-Day Forecast
Today
7/4
Overcast
49%
21°
32°
Sun
7/5
Partly Cloudy
65%
21°
33°
Mon
7/6
Mostly Clear
39%
19°
32°
Tue
7/7
Clear
37%
22°
33°
Wed
7/8
Clear
42%
23°
32°
Thu
7/9
Drizzle
64%
24°
34°
Fri
7/10
Drizzle
60%
22°
32°
Sat
7/11
Rain
69%
23°
33°
Sun
7/12
Rain
68%
21°
33°
Mon
7/13
Drizzle
51%
21°
31°
Tue
7/14
Drizzle
60%
17°
31°
Wed
7/15
Clear
60%
21°
31°
Thu
7/16
Drizzle
60%
21°
31°
Fri
7/17
Drizzle
60%
21°
31°
Sat
7/18
Drizzle
60%
21°
30°
58
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
58 AQI 12.8 µg/m³
O3
Ground-level ozone
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 58 Moderate 37 58
Mon 42 Good 38 42
Tue 43 Good 36 43
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 Sat Jul 4, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2683 J/kg
MLCAPE2448 J/kg
MUCAPE2919 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear6 kt
0–1 km Shear5 kt
Eff. Shear8 kt
0–1 km SRH-3
0–3 km SRH5
Eff. SRH5
Storm Motion116° @ 10 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.1
K-Index38.9
Thermo & Levels
PWAT2.31 in
0–3 km LR6.9 °C/km
700–500 LR5.9 °C/km
Total Totals50.6
LCL911 hPa
LFC1007 hPa
EL165 hPa
Freezing Lvl14,514 ft