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

Lawrence County, Arkansas, United States

Last updated: 4:49 PM CDT  ·  Refresh
37°C
Feels like 45°
Mostly Clear
▲ 38°  /  ▼ 20°
Wind
5 mph WNW
Humidity
47%
Dew Point
24°
Pressure
29.51 inHg
Visibility
10 mi
UV Index
7.2
Cloud Cover
14%
Sunrise
6:03 AM
Sunset
8:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lawrence County is currently mostly clear at 37°C. Precipitation is likely — peak probability 66% around 8 PM. Atmospheric instability is elevated (CAPE up to 3382 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 8:18PM.

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
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
18%
5 PM
38°
44%
6 PM
37°
52%
7 PM
34°
61%
8 PM
32°
66%
9 PM
29°
49%
10 PM
29°
28%
11 PM
28°
22%
12 AM
27°
7%
1 AM
26°
3%
2 AM
24°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
21°
3%
6 AM
20°
3%
7 AM
21°
3%
8 AM
22°
3%
9 AM
25°
3%
10 AM
26°
3%
11 AM
28°
3%
12 PM
28°
3%
1 PM
28°
3%
2 PM
28°
3%
3 PM
28°
3%
7-Day Forecast
Today
38° 20°
Heavy Rain, 61% chance.
Wed
31° 20°
Clear.
Thu
29° 18°
Partly Cloudy.
Fri
28° 19°
Overcast with a 74% chance of rain.
Sat
33° 21°
Drizzle, 54% chance.
Sun
36° 23°
Partly Cloudy with a 24% chance of rain.
Mon
37° 24°
Mostly Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 37° Mostly Clear 18% 5 mph WNW 47%
5 PM 38° Mostly Clear 44% 6 mph WNW 49%
6 PM 37° Mostly Clear 52% 6 mph NW 54%
7 PM 34° Heavy Rain 61% 4 mph NNW 64%
8 PM 32° Thunderstorm 66% 5 mph NNE 75%
9 PM 29° Partly Cloudy 49% 5 mph NE 83%
10 PM 29° Partly Cloudy 28% 6 mph NNE 84%
11 PM 28° Partly Cloudy 22% 8 mph NNE 81%
12 AM 27° Mostly Clear 7% 8 mph N 78%
1 AM 26° Clear 3% 9 mph N 77%
2 AM 24° Clear 3% 9 mph NNE 77%
3 AM 23° Clear 3% 10 mph NNE 78%
4 AM 23° Clear 3% 9 mph NNE 79%
5 AM 21° Clear 3% 9 mph NNE 80%
6 AM 20° Clear 3% 8 mph NNE 80%
7 AM 21° Clear 3% 9 mph NNE 76%
8 AM 22° Clear 3% 10 mph NNE 70%
9 AM 25° Clear 3% 10 mph NNE 65%
10 AM 26° Clear 3% 10 mph NNE 61%
11 AM 28° Clear 3% 10 mph NNE 58%
12 PM 28° Clear 3% 10 mph NNE 56%
1 PM 28° Clear 3% 10 mph NNE 55%
2 PM 28° Clear 3% 10 mph NNE 54%
3 PM 28° Clear 3% 10 mph NNE 54%
15-Day Forecast
Today
7/21
Heavy Rain
61%
20°
38°
Wed
7/22
Clear
3%
20°
31°
Thu
7/23
Partly Cloudy
3%
18°
29°
Fri
7/24
Overcast
74%
19°
28°
Sat
7/25
Drizzle
54%
21°
33°
Sun
7/26
Partly Cloudy
24%
23°
36°
Mon
7/27
Mostly Clear
24%
24°
37°
Tue
7/28
Partly Cloudy
60%
22°
35°
Wed
7/29
Clear
50%
22°
33°
Thu
7/30
Drizzle
51%
21°
33°
Fri
7/31
Drizzle
60%
22°
33°
Sat
8/1
Drizzle
60%
21°
32°
Sun
8/2
Clear
60%
22°
33°
Mon
8/3
Drizzle
60%
22°
34°
Tue
8/4
Drizzle
60%
23°
34°
57
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
57 AQI 12.2 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 57 Moderate 34 57
Thu 50 Good 35 50
Fri 39 Good 33 39
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
SBCAPE4004 J/kg
MLCAPE3090 J/kg
MUCAPE4004 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.5
Kinematics
0–6 km Shear17 kt
0–1 km Shear3 kt
Eff. Shear22 kt
0–1 km SRH-9
0–3 km SRH-38
Eff. SRH-38
Storm Motion290° @ 21 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.4
Thermo & Levels
PWAT2.25 in
0–3 km LR8.0 °C/km
700–500 LR5.8 °C/km
Total Totals47.9
LCL828 hPa
LFC999 hPa
EL123 hPa
Freezing Lvl17,041 ft