Heat Advisory — Jefferson, IL, Wayne, IL, Edwards, IL, Wabash, IL, Franklin, IL, Hamilton, IL, White, IL, Jackson, IL, Williamson, IL, Saline, IL, Gallatin, IL, Union, IL, Johnson, IL, Pope, IL, Hardin, IL, Alexander, IL, Pulaski, IL, Massac, IL, Gibson, IN, Pike, IN, Posey, IN, Vanderburgh, IN, Warrick, IN, Spencer, IN, Fulton, KY, Hickman, KY, Carlisle, KY, Ballard, KY, McCracken, KY, Graves, KY, Livingston, KY, Marshall, KY, Calloway, KY, 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, Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO 8:00 PM

Hopkins County, Kentucky, United States

Last updated: 8:08 AM CDT  ·  Refresh
24°C
Feels like 27°
Mostly Clear
▲ 33°  /  ▼ 23°
Wind
8 mph SSW
Humidity
83%
Dew Point
22°
Pressure
29.61 inHg
Visibility
9 mi
UV Index
5.4
Cloud Cover
15%
Sunrise
6:02 AM
Sunset
7:48 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hopkins County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3498 J/kg) — isolated convective development possible. Sunrise: 6:02AM · Sunset: 7:48PM.

Alerts

Heat Advisory
Jefferson, IL, Wayne, IL, Edwards, IL, Wabash, IL, Franklin, IL, Hamilton, IL, White, IL, Jackson, IL, Williamson, IL, Saline, IL, Gallatin, IL, Union, IL, Johnson, IL, Pope, IL, Hardin, IL, Alexander, IL, Pulaski, IL, Massac, IL, Gibson, IN, Pike, IN, Posey, IN, Vanderburgh, IN, Warrick, IN, Spencer, IN, Fulton, KY, Hickman, KY, Carlisle, KY, Ballard, KY, McCracken, KY, Graves, KY, Livingston, KY, Marshall, KY, Calloway, KY, 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, 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 8:00 PM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
17%
9 AM
26°
25%
10 AM
28°
23%
11 AM
29°
18%
12 PM
31°
18%
1 PM
32°
7%
2 PM
33°
7%
3 PM
33°
8%
4 PM
33°
9%
5 PM
32°
4%
6 PM
31°
4%
7 PM
30°
4%
8 PM
29°
4%
9 PM
27°
4%
10 PM
26°
6%
11 PM
26°
5%
12 AM
26°
5%
1 AM
25°
5%
2 AM
24°
5%
3 AM
24°
5%
4 AM
24°
5%
5 AM
23°
5%
6 AM
23°
5%
7 AM
23°
5%
7-Day Forecast
Today
33° 23°
Mostly Clear.
Tue
34° 23°
Clear.
Wed
36° 24°
Mostly Clear with a 60% chance of rain.
Thu
34° 24°
Clear with a 76% chance of rain.
Fri
32° 22°
Mostly Cloudy with a 66% chance of rain.
Sat
34° 22°
Clear with a 22% chance of rain.
Sun
36° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 17% 8 mph SSW 83%
9 AM 26° Clear 25% 9 mph SW 76%
10 AM 28° Clear 23% 10 mph SW 71%
11 AM 29° Clear 18% 10 mph SW 67%
12 PM 31° Clear 18% 11 mph SW 63%
1 PM 32° Clear 7% 11 mph SW 60%
2 PM 33° Mostly Clear 7% 11 mph SW 59%
3 PM 33° Clear 8% 11 mph SW 58%
4 PM 33° Clear 9% 10 mph SW 58%
5 PM 32° Mostly Clear 4% 10 mph SW 62%
6 PM 31° Mostly Clear 4% 8 mph SW 67%
7 PM 30° Mostly Clear 4% 6 mph SW 72%
8 PM 29° Mostly Clear 4% 6 mph SSW 74%
9 PM 27° Mostly Clear 4% 6 mph SSW 75%
10 PM 26° Clear 6% 7 mph SSW 76%
11 PM 26° Clear 5% 7 mph SSW 77%
12 AM 26° Clear 5% 7 mph SSW 78%
1 AM 25° Clear 5% 8 mph SSW 79%
2 AM 24° Mostly Clear 5% 8 mph SSW 80%
3 AM 24° Mostly Clear 5% 8 mph SSW 81%
4 AM 24° Partly Cloudy 5% 8 mph SW 82%
5 AM 23° Mostly Clear 5% 8 mph SW 83%
6 AM 23° Clear 5% 9 mph SW 84%
7 AM 23° Clear 5% 10 mph SW 84%
15-Day Forecast
Today
8/10
Mostly Clear
18%
23°
33°
Tue
8/11
Clear
13%
23°
34°
Wed
8/12
Mostly Clear
60%
24°
36°
Thu
8/13
Clear
76%
24°
34°
Fri
8/14
Mostly Cloudy
66%
22°
32°
Sat
8/15
Clear
22%
22°
34°
Sun
8/16
Clear
15%
24°
36°
Mon
8/17
Partly Cloudy
34%
21°
32°
Tue
8/18
Partly Cloudy
35%
19°
32°
Wed
8/19
Thunderstorm
45%
21°
32°
Thu
8/20
Clear
60%
22°
33°
Fri
8/21
Drizzle
60%
21°
32°
Sat
8/22
Clear
60%
20°
32°
Sun
8/23
Drizzle
60%
21°
33°
Mon
8/24
Clear
60%
20°
32°
44
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
44 AQI 8.0 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 44 Good 30 44
Wed 37 Good 37 29
Thu 35 Good 35 32
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 10, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1167 J/kg
MLCAPE1186 J/kg
MUCAPE1537 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.7
Kinematics
0–6 km Shear11 kt
0–1 km Shear16 kt
Eff. Shear10 kt
0–1 km SRH89
0–3 km SRH95
Eff. SRH95
Storm Motion14° @ 8 kt
0–1 km EHI0.7
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.9
Thermo & Levels
PWAT1.63 in
0–3 km LR4.1 °C/km
700–500 LR7.9 °C/km
Total Totals53.3
LCL965 hPa
LFC1003 hPa
EL208 hPa
Freezing Lvl14,862 ft