Heat Advisory — 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, Marion, AR, Baxter, AR, 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, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Pike, AR, Clark, AR, Hot Spring, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Dallas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Ouachita, AR, Calhoun, AR, Bradley, 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, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, AR, Southern and Eastern Logan County, AR, Central and Southern Scott County, AR, Yell Excluding Northwest, 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 9:00 PM Excessive Heat Warning — Marion, AR, Baxter, AR, 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, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Pike, AR, Clark, AR, Hot Spring, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Dallas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Ouachita, AR, Calhoun, AR, Bradley, 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, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, AR, Southern and Eastern Logan County, AR, Central and Southern Scott County, AR, Yell Excluding Northwest, 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, 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

Pulaski County, Arkansas, United States

Last updated: 4:48 PM CDT  ·  Refresh
38°C
Feels like 43°
Mostly Clear
▲ 38°  /  ▼ 23°
Wind
6 mph NNW
Humidity
37%
Dew Point
22°
Pressure
29.47 inHg
Visibility
10 mi
UV Index
7.3
Cloud Cover
15%
Sunrise
6:11 AM
Sunset
8:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pulaski County is currently mostly clear at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2068 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 8:19PM.

Alerts

Heat Advisory
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, Marion, AR, Baxter, AR, 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, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Pike, AR, Clark, AR, Hot Spring, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Dallas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Ouachita, AR, Calhoun, AR, Bradley, 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, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, AR, Southern and Eastern Logan County, AR, Central and Southern Scott County, AR, Yell Excluding Northwest, 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
Expires 9:00 PM
Excessive Heat Warning
Marion, AR, Baxter, AR, 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, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Pike, AR, Clark, AR, Hot Spring, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Dallas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Ouachita, AR, Calhoun, AR, Bradley, 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, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, AR, Southern and Eastern Logan County, AR, Central and Southern Scott County, AR, Yell Excluding Northwest, 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, 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
69 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
8%
5 PM
38°
28%
6 PM
38°
30%
7 PM
36°
28%
8 PM
35°
28%
9 PM
33°
28%
10 PM
32°
21%
11 PM
31°
22%
12 AM
31°
13%
1 AM
30°
8%
2 AM
28°
8%
3 AM
27°
8%
4 AM
27°
5%
5 AM
24°
5%
6 AM
23°
3%
7 AM
24°
3%
8 AM
24°
3%
9 AM
26°
3%
10 AM
27°
3%
11 AM
29°
3%
12 PM
30°
3%
1 PM
31°
3%
2 PM
31°
3%
3 PM
31°
3%
7-Day Forecast
Today
38° 23°
Mostly Clear with a 28% chance of rain.
Wed
33° 23°
Clear.
Thu
32° 20°
Mostly Clear.
Fri
33° 22°
Mostly Cloudy with a 60% chance of rain.
Sat
36° 23°
Drizzle, 55% chance.
Sun
39° 24°
Partly Cloudy with a 20% chance of rain.
Mon
40° 25°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 38° Mostly Clear 8% 6 mph NNW 37%
5 PM 38° Clear 28% 5 mph NNW 37%
6 PM 38° Clear 30% 4 mph NNW 38%
7 PM 36° Mostly Clear 28% 3 mph NW 42%
8 PM 35° Mostly Clear 28% 3 mph W 46%
9 PM 33° Mostly Clear 28% 3 mph WSW 51%
10 PM 32° Mostly Clear 21% 3 mph WNW 54%
11 PM 31° Partly Cloudy 22% 4 mph N 55%
12 AM 31° Partly Cloudy 13% 5 mph NNE 57%
1 AM 30° Partly Cloudy 8% 5 mph NNE 61%
2 AM 28° Partly Cloudy 8% 7 mph NNE 66%
3 AM 27° Mostly Clear 8% 8 mph NE 69%
4 AM 27° Mostly Clear 5% 9 mph NE 68%
5 AM 24° Mostly Clear 5% 9 mph NE 67%
6 AM 23° Clear 3% 10 mph NE 68%
7 AM 24° Clear 3% 11 mph NE 65%
8 AM 24° Clear 3% 11 mph NE 62%
9 AM 26° Clear 3% 11 mph NE 57%
10 AM 27° Clear 3% 10 mph NE 52%
11 AM 29° Clear 3% 10 mph NE 48%
12 PM 30° Clear 3% 10 mph NE 45%
1 PM 31° Clear 3% 10 mph NE 43%
2 PM 31° Clear 3% 11 mph NE 41%
3 PM 31° Clear 3% 11 mph NE 39%
15-Day Forecast
Today
7/21
Mostly Clear
28%
23°
38°
Wed
7/22
Clear
8%
23°
33°
Thu
7/23
Mostly Clear
3%
20°
32°
Fri
7/24
Mostly Cloudy
60%
22°
33°
Sat
7/25
Drizzle
55%
23°
36°
Sun
7/26
Partly Cloudy
20%
24°
39°
Mon
7/27
Mostly Clear
8%
25°
40°
Tue
7/28
Partly Cloudy
43%
26°
39°
Wed
7/29
Thunderstorm
50%
25°
37°
Thu
7/30
Drizzle
60%
24°
37°
Fri
7/31
Drizzle
60%
23°
36°
Sat
8/1
Drizzle
60%
23°
36°
Sun
8/2
Clear
60%
23°
36°
Mon
8/3
Drizzle
60%
23°
36°
Tue
8/4
Drizzle
60%
23°
36°
69
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
69 AQI 18.6 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 69 Moderate 35 69
Thu 57 Moderate 40 57
Fri 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 Tue Jul 21, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2730 J/kg
MLCAPE1906 J/kg
MUCAPE2730 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear10 kt
0–1 km Shear2 kt
Eff. Shear14 kt
0–1 km SRH-6
0–3 km SRH-26
Eff. SRH-26
Storm Motion310° @ 20 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index38.9
Thermo & Levels
PWAT2.10 in
0–3 km LR8.8 °C/km
700–500 LR5.0 °C/km
Total Totals46.3
LCL789 hPa
LFC998 hPa
EL138 hPa
Freezing Lvl17,474 ft