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

Hopkins County, Kentucky, United States

Last updated: 12:14 PM CDT  ·  Refresh
30°C
Feels like 37°
Mostly Cloudy
▲ 34°  /  ▼ 22°
Wind
3 mph SW
Humidity
78%
Dew Point
26°
Pressure
29.50 inHg
Visibility
7 mi
UV Index
7.6
Cloud Cover
65%
Sunrise
5:50 AM
Sunset
8:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hopkins County is currently mostly cloudy at 30°C. Precipitation is likely — peak probability 65% around 3 AM. Atmospheric instability is elevated (CAPE up to 4143 J/kg) — isolated convective development possible. Sunrise: 5:50AM · Sunset: 8:03PM.

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
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
5%
1 PM
32°
25%
2 PM
32°
28%
3 PM
33°
32%
4 PM
33°
37%
5 PM
33°
45%
6 PM
33°
45%
7 PM
32°
55%
8 PM
31°
51%
9 PM
28°
56%
10 PM
28°
57%
11 PM
27°
58%
12 AM
26°
50%
1 AM
24°
51%
2 AM
24°
55%
3 AM
23°
64%
4 AM
23°
64%
5 AM
22°
64%
6 AM
22°
49%
7 AM
23°
35%
8 AM
24°
35%
9 AM
25°
35%
10 AM
26°
35%
11 AM
27°
35%
7-Day Forecast
Today
34° 22°
Partly Cloudy with a 56% chance of rain.
Mon
34° 22°
Partly Cloudy with a 64% chance of rain.
Tue
35° 22°
Mostly Clear.
Wed
29° 20°
Partly Cloudy.
Thu
30° 17°
Clear.
Fri
28° 19°
Drizzle, 60% chance.
Sat
29° 18°
Rain, 81% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Mostly Cloudy 5% 3 mph SW 78%
1 PM 32° Mostly Cloudy 25% 5 mph SW 74%
2 PM 32° Mostly Cloudy 28% 5 mph WSW 71%
3 PM 33° Mostly Cloudy 32% 6 mph WSW 69%
4 PM 33° Partly Cloudy 37% 6 mph WSW 67%
5 PM 33° Mostly Clear 45% 6 mph WSW 71%
6 PM 33° Mostly Clear 45% 5 mph WSW 75%
7 PM 32° Mostly Clear 55% 4 mph SW 79%
8 PM 31° Mostly Clear 51% 4 mph SSW 81%
9 PM 28° Partly Cloudy 56% 4 mph S 83%
10 PM 28° Mostly Cloudy 57% 5 mph SSE 84%
11 PM 27° Partly Cloudy 58% 8 mph SSW 84%
12 AM 26° Drizzle 50% 10 mph W 85%
1 AM 24° Drizzle 51% 12 mph W 86%
2 AM 24° Drizzle 55% 8 mph WSW 88%
3 AM 23° Rain 64% 7 mph WSW 90%
4 AM 23° Rain 64% 9 mph NW 91%
5 AM 22° Rain 64% 8 mph NNW 92%
6 AM 22° Overcast 49% 8 mph NNE 92%
7 AM 23° Overcast 35% 8 mph NE 92%
8 AM 24° Overcast 35% 7 mph NE 90%
9 AM 25° Mostly Cloudy 35% 7 mph NE 89%
10 AM 26° Mostly Cloudy 35% 7 mph NE 86%
11 AM 27° Partly Cloudy 35% 7 mph NE 82%
15-Day Forecast
Today
7/26
Partly Cloudy
56%
22°
34°
Mon
7/27
Partly Cloudy
64%
22°
34°
Tue
7/28
Mostly Clear
16%
22°
35°
Wed
7/29
Partly Cloudy
16%
20°
29°
Thu
7/30
Clear
3%
17°
30°
Fri
7/31
Drizzle
60%
19°
28°
Sat
8/1
Rain
81%
18°
29°
Sun
8/2
Drizzle
60%
19°
29°
Mon
8/3
Drizzle
60%
19°
31°
Tue
8/4
Drizzle
60%
21°
32°
Wed
8/5
Drizzle
60%
22°
33°
Thu
8/6
Drizzle
60%
21°
32°
Fri
8/7
Drizzle
60%
21°
31°
Sat
8/8
Drizzle
60%
20°
32°
Sun
8/9
Drizzle
60%
21°
32°
52
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
52 AQI 9.8 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 52 Moderate 33 52
Tue 49 Good 31 49
Wed 49 Good 37 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, 16:00'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
SBCAPE4536 J/kg
MLCAPE3270 J/kg
MUCAPE4536 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.4
Kinematics
0–6 km Shear26 kt
0–1 km Shear4 kt
Eff. Shear34 kt
0–1 km SRH4
0–3 km SRH-56
Eff. SRH-56
Storm Motion302° @ 21 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index27.5
Thermo & Levels
PWAT1.80 in
0–3 km LR6.1 °C/km
700–500 LR5.6 °C/km
Total Totals46.4
LCL947 hPa
LFC999 hPa
EL132 hPa
Freezing Lvl16,650 ft