Clay County, Arkansas, United States

Last updated: 6:05 PM CDT  ·  Refresh
29°C
Feels like 31°
Mostly Clear
▲ 30°  /  ▼ 19°
Wind
5 mph NE
Humidity
58%
Dew Point
19°
Pressure
29.57 inHg
Visibility
10 mi
UV Index
4.9
Cloud Cover
10%
Sunrise
6:09 AM
Sunset
8:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently mostly clear at 29°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:09AM · Sunset: 8:05PM.

Alerts

No active alerts for this location.
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
7 PM
28°
21%
8 PM
27°
21%
9 PM
26°
21%
10 PM
24°
21%
11 PM
23°
21%
12 AM
23°
15%
1 AM
22°
3%
2 AM
22°
3%
3 AM
21°
3%
4 AM
21°
3%
5 AM
19°
3%
6 AM
19°
3%
7 AM
19°
3%
8 AM
22°
3%
9 AM
23°
3%
10 AM
25°
3%
11 AM
26°
3%
12 PM
27°
3%
1 PM
28°
3%
2 PM
28°
3%
3 PM
28°
3%
4 PM
28°
3%
5 PM
29°
3%
7-Day Forecast
Tonight
30° 19°
Mostly Clear with a 21% chance of rain.
Tue
30° 19°
Mostly Clear.
Wed
32° 20°
Mostly Clear.
Thu
33° 22°
Partly Cloudy with a 69% chance of rain.
Fri
33° 23°
Partly Cloudy with a 71% chance of rain.
Sat
34° 23°
Partly Cloudy with a 29% chance of rain.
Sun
34° 23°
Clear with a 20% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 3% 5 mph NE 58%
7 PM 28° Clear 21% 4 mph ENE 62%
8 PM 27° Clear 21% 3 mph E 68%
9 PM 26° Clear 21% 4 mph ESE 71%
10 PM 24° Clear 21% 5 mph ESE 75%
11 PM 23° Clear 21% 4 mph ESE 78%
12 AM 23° Clear 15% 4 mph E 82%
1 AM 22° Clear 3% 4 mph E 85%
2 AM 22° Clear 3% 4 mph E 87%
3 AM 21° Clear 3% 4 mph E 89%
4 AM 21° Clear 3% 3 mph E 91%
5 AM 19° Clear 3% 3 mph E 91%
6 AM 19° Clear 3% 3 mph ENE 91%
7 AM 19° Clear 3% 3 mph ENE 91%
8 AM 22° Clear 3% 3 mph ENE 82%
9 AM 23° Clear 3% 4 mph E 72%
10 AM 25° Clear 3% 4 mph E 63%
11 AM 26° Clear 3% 4 mph ENE 59%
12 PM 27° Clear 3% 4 mph NE 54%
1 PM 28° Clear 3% 4 mph NE 51%
2 PM 28° Clear 3% 4 mph NE 50%
3 PM 28° Mostly Clear 3% 4 mph NE 48%
4 PM 28° Mostly Clear 3% 4 mph ENE 48%
5 PM 29° Mostly Clear 3% 4 mph ENE 51%
15-Day Forecast
Today
8/3
Mostly Clear
21%
19°
30°
Tue
8/4
Mostly Clear
15%
19°
30°
Wed
8/5
Mostly Clear
14%
20°
32°
Thu
8/6
Partly Cloudy
69%
22°
33°
Fri
8/7
Partly Cloudy
71%
23°
33°
Sat
8/8
Partly Cloudy
29%
23°
34°
Sun
8/9
Clear
20%
23°
34°
Mon
8/10
Clear
20%
24°
34°
Tue
8/11
Drizzle
50%
24°
34°
Wed
8/12
Thunderstorm
50%
24°
35°
Thu
8/13
Drizzle
54%
23°
34°
Fri
8/14
Clear
60%
24°
34°
Sat
8/15
Drizzle
60%
23°
35°
Sun
8/16
Drizzle
60%
23°
35°
Mon
8/17
Drizzle
60%
23°
35°
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
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 57 Moderate 38 57
Wed 56 Moderate 43 56
Thu 56 Moderate 43 56
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 Mon Aug 3, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE275 J/kg
MLCAPE60 J/kg
MUCAPE275 J/kg
SBCIN-19 J/kg
MLCIN0 J/kg
Lifted Index0.8
Kinematics
0–6 km Shear3 kt
0–1 km Shear1 kt
Eff. Shear4 kt
0–1 km SRH-3
0–3 km SRH-13
Eff. SRH-13
Storm Motion267° @ 13 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index-10.8
Thermo & Levels
PWAT1.05 in
0–3 km LR6.1 °C/km
700–500 LR5.6 °C/km
Total Totals35.0
LCL864 hPa
LFC835 hPa
EL267 hPa
Freezing Lvl16,709 ft