Heat Advisory — 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, Southern Johnson County, AR, Southern Pope 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, 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 Heat Advisory — Conway, AR, Faulkner, AR, Perry, AR, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, 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, Southern Johnson County, AR, Southern Pope 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, 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, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR 9:00 PM

Lonoke County, Arkansas, United States

Last updated: 6:21 PM CDT  ·  Refresh
32°C
Feels like 38°
Mostly Cloudy
▲ 34°  /  ▼ 23°
Wind
5 mph SSE
Humidity
67%
Dew Point
24°
Pressure
29.59 inHg
Visibility
10 mi
UV Index
3.9
Cloud Cover
61%
Sunrise
6:15 AM
Sunset
8:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lonoke County is currently mostly cloudy at 32°C. Precipitation is likely — peak probability 78% around 7 PM. Atmospheric instability is elevated (CAPE up to 2064 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 8:12PM.

Alerts

Heat Advisory
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, Southern Johnson County, AR, Southern Pope 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, 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
Heat Advisory
Conway, AR, Faulkner, AR, Perry, AR, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, 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, Southern Johnson County, AR, Southern Pope 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, 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, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR
Expires 9:00 PM
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
66%
7 PM
31°
78%
8 PM
29°
70%
9 PM
28°
68%
10 PM
27°
51%
11 PM
27°
42%
12 AM
27°
35%
1 AM
26°
24%
2 AM
26°
23%
3 AM
25°
23%
4 AM
25°
12%
5 AM
23°
12%
6 AM
23°
13%
7 AM
23°
23%
8 AM
24°
13%
9 AM
27°
13%
10 AM
28°
3%
11 AM
29°
3%
12 PM
30°
3%
1 PM
33°
3%
2 PM
33°
3%
3 PM
33°
5%
4 PM
33°
5%
5 PM
32°
5%
7-Day Forecast
Tonight
34° 23°
Mostly Cloudy with a 68% chance of rain.
Thu
34° 23°
Mostly Clear with a 35% chance of rain.
Fri
39° 24°
Partly Cloudy with a 41% chance of rain.
Sat
34° 22°
Partly Cloudy with a 56% chance of rain.
Sun
32° 20°
Mostly Clear.
Mon
34° 19°
Clear with a 27% chance of rain.
Tue
36° 21°
Clear with a 38% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Cloudy 66% 5 mph SSE 67%
7 PM 31° Rain 78% 6 mph W 70%
8 PM 29° Rain 70% 4 mph NNW 75%
9 PM 28° Mostly Cloudy 68% 4 mph NNE 79%
10 PM 27° Mostly Cloudy 51% 3 mph NE 82%
11 PM 27° Mostly Cloudy 42% 3 mph NNE 83%
12 AM 27° Mostly Cloudy 35% 4 mph NNE 84%
1 AM 26° Partly Cloudy 24% 4 mph NE 85%
2 AM 26° Partly Cloudy 23% 5 mph NE 86%
3 AM 25° Partly Cloudy 23% 5 mph NE 86%
4 AM 25° Partly Cloudy 12% 6 mph NE 86%
5 AM 23° Partly Cloudy 12% 6 mph NE 85%
6 AM 23° Partly Cloudy 13% 6 mph NE 85%
7 AM 23° Partly Cloudy 23% 6 mph NE 83%
8 AM 24° Mostly Clear 13% 6 mph ENE 78%
9 AM 27° Mostly Clear 13% 6 mph ENE 73%
10 AM 28° Mostly Clear 3% 5 mph ENE 68%
11 AM 29° Mostly Clear 3% 5 mph NE 63%
12 PM 30° Mostly Clear 3% 4 mph NE 58%
1 PM 33° Mostly Clear 3% 4 mph NE 54%
2 PM 33° Mostly Clear 3% 4 mph NE 52%
3 PM 33° Mostly Clear 5% 5 mph NE 51%
4 PM 33° Mostly Clear 5% 5 mph NE 51%
5 PM 32° Mostly Clear 5% 5 mph NE 54%
15-Day Forecast
Today
7/29
Mostly Cloudy
68%
23°
34°
Thu
7/30
Mostly Clear
35%
23°
34°
Fri
7/31
Partly Cloudy
41%
24°
39°
Sat
8/1
Partly Cloudy
56%
22°
34°
Sun
8/2
Mostly Clear
7%
20°
32°
Mon
8/3
Clear
27%
19°
34°
Tue
8/4
Clear
38%
21°
36°
Wed
8/5
Clear
15%
23°
38°
Thu
8/6
Rain
53%
24°
39°
Fri
8/7
Rain
54%
24°
38°
Sat
8/8
Rain
57%
24°
37°
Sun
8/9
Clear
60%
25°
39°
Mon
8/10
Drizzle
60%
24°
40°
Tue
8/11
Clear
60%
25°
39°
Wed
8/12
Drizzle
60%
25°
39°
56
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
56 AQI 11.9 µg/m³
O3
Ground-level ozone
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 56 Moderate 36 56
Fri 67 Moderate 41 67
Sat 69 Moderate 37 69
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 Wed Jul 29, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2487 J/kg
MLCAPE2739 J/kg
MUCAPE3017 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear24 kt
0–1 km Shear5 kt
Eff. Shear28 kt
0–1 km SRH-8
0–3 km SRH-53
Eff. SRH-53
Storm Motion285° @ 15 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.7
Thermo & Levels
PWAT2.53 in
0–3 km LR6.5 °C/km
700–500 LR5.7 °C/km
Total Totals46.9
LCL903 hPa
LFC1002 hPa
EL137 hPa
Freezing Lvl16,896 ft