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 Heat Advisory — 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 Heat Advisory — Jefferson, IL, Perry, IL, Franklin, IL, Jackson, IL, Williamson, IL, Union, IL, Johnson, IL, Pope, IL, Alexander, IL, Pulaski, IL, Massac, IL, Fulton, KY, Hickman, KY, Carlisle, KY, Ballard, KY, McCracken, KY, Graves, KY, Livingston, KY, Marshall, KY, Calloway, KY, Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO 7:00 PM

Butler County, Missouri, United States

Last updated: 12:12 PM CDT  ·  Refresh
33°C
Feels like 41°
Mostly Clear
▲ 37°  /  ▼ 24°
Wind
3 mph WSW
Humidity
65%
Dew Point
26°
Pressure
29.59 inHg
Visibility
10 mi
UV Index
9.5
Cloud Cover
25%
Sunrise
6:02 AM
Sunset
8:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Butler County is currently mostly clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3830 J/kg) — isolated convective development possible. Sunrise: 6:02AM · Sunset: 8:13PM.

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
Heat Advisory
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
Heat Advisory
Jefferson, IL, Perry, IL, Franklin, IL, Jackson, IL, Williamson, IL, Union, IL, Johnson, IL, Pope, IL, Alexander, IL, Pulaski, IL, Massac, IL, Fulton, KY, Hickman, KY, Carlisle, KY, Ballard, KY, McCracken, KY, Graves, KY, Livingston, KY, Marshall, KY, Calloway, KY, Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO
Expires 7:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
3%
1 PM
35°
16%
2 PM
36°
16%
3 PM
36°
20%
4 PM
36°
19%
5 PM
36°
16%
6 PM
35°
16%
7 PM
34°
16%
8 PM
32°
16%
9 PM
31°
17%
10 PM
30°
17%
11 PM
29°
17%
12 AM
28°
18%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
26°
3%
8 AM
27°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
7-Day Forecast
Today
37° 24°
Mostly Clear with a 20% chance of rain.
Mon
36° 24°
Partly Cloudy.
Tue
38° 24°
Partly Cloudy.
Wed
31° 23°
Partly Cloudy with a 29% chance of rain.
Thu
31° 19°
Clear.
Fri
29° 19°
Rain, 81% chance.
Sat
30° 19°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 3% 3 mph WSW 65%
1 PM 35° Partly Cloudy 16% 4 mph SW 59%
2 PM 36° Partly Cloudy 16% 5 mph SW 56%
3 PM 36° Clear 20% 6 mph SW 54%
4 PM 36° Clear 19% 7 mph SW 53%
5 PM 36° Clear 16% 7 mph SW 56%
6 PM 35° Mostly Clear 16% 7 mph SW 60%
7 PM 34° Mostly Clear 16% 6 mph SW 64%
8 PM 32° Mostly Clear 16% 6 mph SW 68%
9 PM 31° Partly Cloudy 17% 6 mph SW 70%
10 PM 30° Partly Cloudy 17% 6 mph SW 73%
11 PM 29° Partly Cloudy 17% 6 mph SW 76%
12 AM 28° Partly Cloudy 18% 5 mph WSW 78%
1 AM 28° Partly Cloudy 3% 4 mph WSW 80%
2 AM 27° Partly Cloudy 3% 3 mph WSW 82%
3 AM 27° Mostly Cloudy 3% 3 mph WSW 84%
4 AM 26° Mostly Cloudy 3% 3 mph SW 85%
5 AM 24° Mostly Cloudy 3% 3 mph SW 86%
6 AM 24° Mostly Cloudy 3% 4 mph SW 86%
7 AM 26° Mostly Cloudy 3% 4 mph SW 85%
8 AM 27° Partly Cloudy 3% 4 mph SW 79%
9 AM 28° Partly Cloudy 3% 4 mph SW 76%
10 AM 29° Partly Cloudy 3% 5 mph SW 72%
11 AM 31° Partly Cloudy 3% 5 mph SW 71%
15-Day Forecast
Today
7/26
Mostly Clear
20%
24°
37°
Mon
7/27
Partly Cloudy
18%
24°
36°
Tue
7/28
Partly Cloudy
16%
24°
38°
Wed
7/29
Partly Cloudy
29%
23°
31°
Thu
7/30
Clear
19%
19°
31°
Fri
7/31
Rain
81%
19°
29°
Sat
8/1
Drizzle
60%
19°
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
Rain
90%
22°
33°
Thu
8/6
Drizzle
60%
22°
32°
Fri
8/7
Drizzle
60%
22°
32°
Sat
8/8
Drizzle
60%
21°
32°
Sun
8/9
Drizzle
60%
22°
32°
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 10.5 µg/m³
O3
Ground-level ozone
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 53 Moderate 33 53
Tue 51 Moderate 33 51
Wed 41 Good 41 37
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE5085 J/kg
MLCAPE3992 J/kg
MUCAPE5085 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.8
Kinematics
0–6 km Shear13 kt
0–1 km Shear11 kt
Eff. Shear21 kt
0–1 km SRH-17
0–3 km SRH-20
Eff. SRH-20
Storm Motion289° @ 14 kt
0–1 km EHI-0.6
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.8
Thermo & Levels
PWAT1.90 in
0–3 km LR7.0 °C/km
700–500 LR5.4 °C/km
Total Totals46.8
LCL911 hPa
LFC1002 hPa
EL123 hPa
Freezing Lvl17,372 ft