Excessive Heat Warning — Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO, Crittenden, KY, Lyon, KY, Trigg, KY, Caldwell, KY, Union, KY, Webster, KY, Hopkins, KY, Christian, KY, Henderson, KY, Daviess, KY, McLean, KY, Muhlenberg, KY, Todd, KY 7:00 PM

Wayne County, Illinois, United States

Last updated: 12:14 PM CDT  ·  Refresh
29°C
Feels like 34°
Mostly Cloudy
▲ 36°  /  ▼ 22°
Wind
5 mph S
Humidity
80%
Dew Point
26°
Pressure
29.47 inHg
Visibility
6 mi
UV Index
7.5
Cloud Cover
66%
Sunrise
5:50 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Wayne County is currently mostly cloudy at 29°C. Precipitation is likely — peak probability 72% around 11 PM. Atmospheric instability is elevated (CAPE up to 4292 J/kg) — isolated convective development possible. Sunrise: 5:50AM · Sunset: 8:09PM.

Alerts

Excessive Heat Warning
Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO, Crittenden, KY, Lyon, KY, Trigg, KY, Caldwell, KY, Union, KY, Webster, KY, Hopkins, KY, Christian, KY, Henderson, KY, Daviess, KY, McLean, KY, Muhlenberg, KY, Todd, KY
Expires 7:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
8%
1 PM
32°
32%
2 PM
33°
38%
3 PM
34°
43%
4 PM
34°
42%
5 PM
36°
42%
6 PM
35°
45%
7 PM
34°
61%
8 PM
33°
53%
9 PM
30°
67%
10 PM
29°
72%
11 PM
27°
72%
12 AM
26°
60%
1 AM
24°
51%
2 AM
24°
51%
3 AM
24°
51%
4 AM
23°
41%
5 AM
22°
31%
6 AM
23°
26%
7 AM
23°
10%
8 AM
24°
10%
9 AM
27°
5%
10 AM
28°
5%
11 AM
29°
6%
7-Day Forecast
Today
36° 22°
Partly Cloudy with a 67% chance of rain.
Mon
36° 22°
Partly Cloudy with a 60% chance of rain.
Tue
34° 20°
Mostly Clear with a 42% chance of rain.
Wed
30° 17°
Clear with a 44% chance of rain.
Thu
31° 17°
Clear with a 44% chance of rain.
Fri
29° 19°
Rain, 90% chance.
Sat
30° 18°
Drizzle, 81% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Cloudy 8% 5 mph S 80%
1 PM 32° Partly Cloudy 32% 6 mph SSW 74%
2 PM 33° Mostly Clear 38% 7 mph SW 71%
3 PM 34° Partly Cloudy 43% 8 mph WSW 69%
4 PM 34° Partly Cloudy 42% 8 mph WSW 68%
5 PM 36° Mostly Clear 42% 6 mph W 70%
6 PM 35° Mostly Clear 45% 5 mph W 72%
7 PM 34° Partly Cloudy 61% 4 mph WSW 76%
8 PM 33° Partly Cloudy 53% 3 mph SSE 80%
9 PM 30° Mostly Cloudy 67% 4 mph ESE 84%
10 PM 29° Mostly Cloudy 72% 6 mph ESE 88%
11 PM 27° Mostly Cloudy 72% 5 mph SE 91%
12 AM 26° Overcast 60% 5 mph SE 94%
1 AM 24° Overcast 51% 7 mph SSE 97%
2 AM 24° Overcast 51% 6 mph SSE 96%
3 AM 24° Overcast 51% 5 mph S 96%
4 AM 23° Overcast 41% 6 mph SSE 96%
5 AM 22° Mostly Cloudy 31% 6 mph SSE 95%
6 AM 23° Mostly Cloudy 26% 6 mph SSE 94%
7 AM 23° Mostly Cloudy 10% 6 mph SSE 93%
8 AM 24° Mostly Cloudy 10% 7 mph SSE 89%
9 AM 27° Partly Cloudy 5% 7 mph SSE 85%
10 AM 28° Partly Cloudy 5% 8 mph SSE 81%
11 AM 29° Partly Cloudy 6% 6 mph SSE 78%
15-Day Forecast
Today
7/26
Partly Cloudy
67%
22°
36°
Mon
7/27
Partly Cloudy
60%
22°
36°
Tue
7/28
Mostly Clear
42%
20°
34°
Wed
7/29
Clear
44%
17°
30°
Thu
7/30
Clear
44%
17°
31°
Fri
7/31
Rain
90%
19°
29°
Sat
8/1
Drizzle
81%
18°
30°
Sun
8/2
Drizzle
60%
19°
30°
Mon
8/3
Drizzle
60%
19°
31°
Tue
8/4
Drizzle
60%
21°
33°
Wed
8/5
Drizzle
60%
21°
33°
Thu
8/6
Drizzle
60%
20°
32°
Fri
8/7
Drizzle
60%
19°
32°
Sat
8/8
Drizzle
60%
19°
32°
Sun
8/9
Drizzle
60%
21°
33°
53
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
53 AQI 10.3 µg/m³
O3
Ground-level ozone
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 53 Moderate 36 53
Tue 49 Good 35 49
Wed 49 Good 41 49
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 Sun Jul 26, 15:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3865 J/kg
MLCAPE2491 J/kg
MUCAPE3865 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.3
Kinematics
0–6 km Shear27 kt
0–1 km Shear10 kt
Eff. Shear28 kt
0–1 km SRH-8
0–3 km SRH-59
Eff. SRH-59
Storm Motion292° @ 22 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.8
Thermo & Levels
PWAT1.82 in
0–3 km LR5.6 °C/km
700–500 LR6.1 °C/km
Total Totals47.9
LCL951 hPa
LFC998 hPa
EL148 hPa
Freezing Lvl16,722 ft