Heat Advisory — Garland, AR, Hot Spring, 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 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

Lonoke County, Arkansas, United States

Last updated: 11:48 PM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 34°  /  ▼ 22°
Wind
3 mph SE
Humidity
69%
Dew Point
22°
Pressure
29.75 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:39 AM
Sunset
7:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lonoke County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1425 J/kg) — isolated convective development possible. Sunrise: 6:39AM · Sunset: 7:35PM.

Alerts

Heat Advisory
Garland, AR, Hot Spring, 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 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
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
30°
3%
10 AM
31°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
35°
3%
2 PM
35°
3%
3 PM
36°
3%
4 PM
35°
3%
5 PM
36°
3%
6 PM
33°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
31°
3%
10 PM
30°
3%
7-Day Forecast
Tonight
34° 22°
Clear.
Tue
36° 22°
Mostly Clear.
Wed
38° 23°
Partly Cloudy.
Thu
37° 23°
Partly Cloudy.
Fri
37° 22°
Partly Cloudy.
Sat
37° 22°
Clear.
Sun
39° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 3 mph SE 69%
12 AM 26° Clear 3% 4 mph SSE 70%
1 AM 26° Clear 3% 4 mph SSE 72%
2 AM 26° Clear 3% 4 mph SSE 73%
3 AM 25° Clear 3% 4 mph S 75%
4 AM 24° Clear 3% 4 mph S 78%
5 AM 22° Clear 3% 3 mph S 82%
6 AM 22° Clear 3% 1 mph SSE 84%
7 AM 23° Clear 3% 1 mph S 79%
8 AM 26° Clear 3% 2 mph SSW 70%
9 AM 30° Clear 3% 3 mph SSW 60%
10 AM 31° Clear 3% 4 mph SSW 54%
11 AM 33° Clear 3% 4 mph S 50%
12 PM 34° Clear 3% 4 mph S 45%
1 PM 35° Mostly Clear 3% 5 mph SSE 43%
2 PM 35° Mostly Clear 3% 6 mph SE 41%
3 PM 36° Partly Cloudy 3% 6 mph SE 40%
4 PM 35° Partly Cloudy 3% 6 mph SE 42%
5 PM 36° Partly Cloudy 3% 5 mph SE 46%
6 PM 33° Partly Cloudy 3% 5 mph SSE 48%
7 PM 33° Mostly Clear 3% 5 mph SSE 50%
8 PM 32° Mostly Clear 3% 5 mph SSE 50%
9 PM 31° Mostly Clear 3% 5 mph SSE 51%
10 PM 30° Mostly Clear 3% 5 mph SSE 53%
15-Day Forecast
Today
8/31
Clear
3%
22°
34°
Tue
9/1
Mostly Clear
3%
22°
36°
Wed
9/2
Partly Cloudy
3%
23°
38°
Thu
9/3
Partly Cloudy
8%
23°
37°
Fri
9/4
Partly Cloudy
19%
22°
37°
Sat
9/5
Clear
19%
22°
37°
Sun
9/6
Clear
9%
22°
39°
Mon
9/7
Clear
9%
23°
40°
Tue
9/8
Clear
25%
23°
39°
Wed
9/9
Clear
60%
24°
42°
Thu
9/10
Drizzle
60%
24°
37°
Fri
9/11
Drizzle
60%
23°
37°
Sat
9/12
Drizzle
60%
22°
34°
Sun
9/13
Drizzle
60%
21°
34°
Mon
9/14
Drizzle
60%
21°
34°
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
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 38 55
Wed 52 Moderate 37 52
Thu 52 Moderate 38 52
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 Sep 1, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE606 J/kg
MLCAPE795 J/kg
MUCAPE1020 J/kg
SBCIN-436 J/kg
MLCIN-219 J/kg
Lifted Index-0.3
Kinematics
0–6 km Shear5 kt
0–1 km Shear12 kt
Eff. Shear8 kt
0–1 km SRH-41
0–3 km SRH-9
Eff. SRH12
Storm Motion123° @ 21 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.5
Thermo & Levels
PWAT1.70 in
0–3 km LR5.2 °C/km
700–500 LR5.3 °C/km
Total Totals43.8
LCL938 hPa
LFC531 hPa
EL207 hPa
Freezing Lvl17,310 ft