Heat Advisory — Hancock, KY, Breckinridge, KY, Meade, KY, Ohio, KY, Grayson, KY, Hardin, KY, Bullitt, KY, Jefferson, KY, Oldham, KY, Trimble, KY, Henry, KY, Shelby, KY, Franklin, KY, Scott, KY, Harrison, KY, Spencer, KY, Anderson, KY, Woodford, KY, Fayette, KY, Bourbon, KY, Nicholas, KY, Nelson, KY, Washington, KY, Mercer, KY, Jessamine, KY, Clark, KY, Larue, KY, Marion, KY, Boyle, KY, Garrard, KY, Madison, KY, Butler, KY, Edmonson, KY, Hart, KY, Green, KY, Taylor, KY, Casey, KY, Lincoln, KY, Logan, KY, Warren, KY, Simpson, KY, Allen, KY, Barren, KY, Monroe, KY, Metcalfe, KY, Adair, KY, Russell, KY, Cumberland, KY, Clinton, KY 8:00 PM Excessive Heat Warning — Hancock, KY, Breckinridge, KY, Meade, KY, Ohio, KY, Grayson, KY, Hardin, KY, Bullitt, KY, Jefferson, KY, Oldham, KY, Trimble, KY, Henry, KY, Shelby, KY, Franklin, KY, Scott, KY, Harrison, KY, Spencer, KY, Anderson, KY, Woodford, KY, Fayette, KY, Bourbon, KY, Nicholas, KY, Nelson, KY, Washington, KY, Mercer, KY, Jessamine, KY, Clark, KY, Larue, KY, Marion, KY, Boyle, KY, Garrard, KY, Madison, KY, Butler, KY, Edmonson, KY, Hart, KY, Green, KY, Taylor, KY, Casey, KY, Lincoln, KY, Logan, KY, Warren, KY, Simpson, KY, Allen, KY, Barren, KY, Monroe, KY, Metcalfe, KY, Adair, KY, Russell, KY, Cumberland, KY, Clinton, KY 8:00 PM

Shelby County, Kentucky, United States

Last updated: 4:50 PM CDT  ·  Refresh
32°C
Feels like 38°
Clear
▲ 32°  /  ▼ 22°
Wind
7 mph SW
Humidity
67%
Dew Point
24°
Pressure
29.24 inHg
Visibility
10 mi
UV Index
6.8
Cloud Cover
2%
Sunrise
6:20 AM
Sunset
9:08 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently clear at 31°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3915 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 9:08PM.

Alerts

Heat Advisory
Hancock, KY, Breckinridge, KY, Meade, KY, Ohio, KY, Grayson, KY, Hardin, KY, Bullitt, KY, Jefferson, KY, Oldham, KY, Trimble, KY, Henry, KY, Shelby, KY, Franklin, KY, Scott, KY, Harrison, KY, Spencer, KY, Anderson, KY, Woodford, KY, Fayette, KY, Bourbon, KY, Nicholas, KY, Nelson, KY, Washington, KY, Mercer, KY, Jessamine, KY, Clark, KY, Larue, KY, Marion, KY, Boyle, KY, Garrard, KY, Madison, KY, Butler, KY, Edmonson, KY, Hart, KY, Green, KY, Taylor, KY, Casey, KY, Lincoln, KY, Logan, KY, Warren, KY, Simpson, KY, Allen, KY, Barren, KY, Monroe, KY, Metcalfe, KY, Adair, KY, Russell, KY, Cumberland, KY, Clinton, KY
Expires 8:00 PM
Excessive Heat Warning
Hancock, KY, Breckinridge, KY, Meade, KY, Ohio, KY, Grayson, KY, Hardin, KY, Bullitt, KY, Jefferson, KY, Oldham, KY, Trimble, KY, Henry, KY, Shelby, KY, Franklin, KY, Scott, KY, Harrison, KY, Spencer, KY, Anderson, KY, Woodford, KY, Fayette, KY, Bourbon, KY, Nicholas, KY, Nelson, KY, Washington, KY, Mercer, KY, Jessamine, KY, Clark, KY, Larue, KY, Marion, KY, Boyle, KY, Garrard, KY, Madison, KY, Butler, KY, Edmonson, KY, Hart, KY, Green, KY, Taylor, KY, Casey, KY, Lincoln, KY, Logan, KY, Warren, KY, Simpson, KY, Allen, KY, Barren, KY, Monroe, KY, Metcalfe, KY, Adair, KY, Russell, KY, Cumberland, KY, Clinton, KY
Expires 8:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
6 PM
32°
23%
7 PM
31°
23%
8 PM
30°
23%
9 PM
27°
23%
10 PM
26°
23%
11 PM
26°
16%
12 AM
25°
16%
1 AM
24°
8%
2 AM
23°
3%
3 AM
23°
7%
4 AM
23°
6%
5 AM
22°
7%
6 AM
22°
17%
7 AM
23°
17%
8 AM
25°
17%
9 AM
27°
3%
10 AM
28°
3%
11 AM
29°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
7-Day Forecast
Today
32° 22°
Mostly Clear with a 23% chance of rain.
Wed
34° 22°
Clear.
Thu
36° 23°
Partly Cloudy.
Fri
33° 23°
Partly Cloudy with a 71% chance of rain.
Sat
32° 22°
Drizzle, 60% chance.
Sun
31° 22°
Drizzle, 60% chance.
Mon
31° 22°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 3% 7 mph SW 67%
6 PM 32° Mostly Clear 23% 7 mph SW 71%
7 PM 31° Partly Cloudy 23% 6 mph SW 78%
8 PM 30° Mostly Clear 23% 5 mph SSW 82%
9 PM 27° Clear 23% 5 mph SSW 85%
10 PM 26° Clear 23% 4 mph SSW 87%
11 PM 26° Clear 16% 4 mph SSW 88%
12 AM 25° Clear 16% 4 mph SSW 89%
1 AM 24° Clear 8% 4 mph SSW 90%
2 AM 23° Clear 3% 4 mph SSW 92%
3 AM 23° Clear 7% 4 mph SSW 93%
4 AM 23° Mostly Clear 6% 3 mph S 95%
5 AM 22° Mostly Clear 7% 3 mph S 95%
6 AM 22° Mostly Clear 17% 2 mph SSE 95%
7 AM 23° Fog 17% 2 mph SE 95%
8 AM 25° Mostly Clear 17% 2 mph S 89%
9 AM 27° Mostly Clear 3% 2 mph SSW 83%
10 AM 28° Clear 3% 3 mph SSW 77%
11 AM 29° Clear 3% 3 mph SSW 73%
12 PM 31° Clear 3% 4 mph SSW 70%
1 PM 32° Clear 3% 4 mph SW 67%
2 PM 32° Clear 3% 4 mph SW 65%
3 PM 32° Clear 3% 4 mph SW 64%
4 PM 32° Clear 3% 4 mph SW 64%
15-Day Forecast
Today
6/30
Mostly Clear
23%
22°
32°
Wed
7/1
Clear
17%
22°
34°
Thu
7/2
Partly Cloudy
8%
23°
36°
Fri
7/3
Partly Cloudy
71%
23°
33°
Sat
7/4
Drizzle
60%
22°
32°
Sun
7/5
Drizzle
60%
22°
31°
Mon
7/6
Drizzle
60%
22°
31°
Tue
7/7
Drizzle
60%
21°
30°
Wed
7/8
Drizzle
60%
20°
29°
Thu
7/9
Thunderstorm
60%
20°
29°
Fri
7/10
Drizzle
60%
20°
29°
Sat
7/11
Drizzle
60%
19°
29°
Sun
7/12
Drizzle
60%
19°
29°
Mon
7/13
Drizzle
60%
19°
29°
Tue
7/14
Drizzle
60%
19°
29°
55
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
55 AQI 11.4 µg/m³
O3
Ground-level ozone
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 55 Moderate 43 55
Thu 55 Moderate 31 55
Fri 51 Moderate 45 51
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 Tue Jun 30, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3755 J/kg
MLCAPE2063 J/kg
MUCAPE3755 J/kg
SBCIN-138 J/kg
MLCIN0 J/kg
Lifted Index-8.9
Kinematics
0–6 km Shear3 kt
0–1 km Shear3 kt
Eff. Shear0 kt
0–1 km SRH6
0–3 km SRH-36
Eff. SRH-36
Storm Motion239° @ 21 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index7.1
Thermo & Levels
PWAT1.17 in
0–3 km LR6.1 °C/km
700–500 LR7.7 °C/km
Total Totals37.7
LCL886 hPa
LFC720 hPa
EL143 hPa
Freezing Lvl14,970 ft