Heat Advisory — Hancock, KY, Ohio, KY, Butler, KY, Logan, KY, Warren, KY, Simpson, KY, Breckinridge, KY, Meade, 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, Edmonson, KY, Hart, KY, Green, KY, Taylor, KY, Casey, KY, Lincoln, 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: 3:30 PM CDT  ·  Refresh
32°C
Feels like 37°
Clear
▲ 32°  /  ▼ 22°
Wind
8 mph SW
Humidity
62%
Dew Point
24°
Pressure
29.24 inHg
Visibility
10 mi
UV Index
8.4
Cloud Cover
4%
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 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 4014 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 9:08PM.

Alerts

Heat Advisory
Hancock, KY, Ohio, KY, Butler, KY, Logan, KY, Warren, KY, Simpson, KY, Breckinridge, KY, Meade, 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, Edmonson, KY, Hart, KY, Green, KY, Taylor, KY, Casey, KY, Lincoln, 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%
5 PM
32°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
30°
3%
9 PM
29°
3%
10 PM
27°
3%
11 PM
26°
3%
12 AM
25°
3%
1 AM
24°
3%
2 AM
23°
3%
3 AM
23°
6%
4 AM
23°
6%
5 AM
23°
6%
6 AM
22°
17%
7 AM
23°
17%
8 AM
24°
17%
9 AM
26°
3%
10 AM
27°
3%
11 AM
29°
3%
12 PM
29°
3%
1 PM
30°
3%
2 PM
31°
3%
3 PM
31°
3%
7-Day Forecast
Today
32° 22°
Mostly Clear.
Wed
34° 22°
Fog.
Thu
35° 21°
Partly Cloudy.
Fri
33° 24°
Mostly Clear with a 71% chance of rain.
Sat
32° 22°
Drizzle, 60% chance.
Sun
31° 22°
Drizzle, 60% chance.
Mon
31° 22°
Thunderstorm, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 3% 8 mph SW 62%
5 PM 32° Clear 3% 8 mph SW 62%
6 PM 32° Clear 3% 7 mph SW 68%
7 PM 31° Mostly Clear 3% 6 mph SW 76%
8 PM 30° Mostly Clear 3% 5 mph SW 81%
9 PM 29° Mostly Clear 3% 5 mph SSW 84%
10 PM 27° Clear 3% 4 mph SSW 87%
11 PM 26° Clear 3% 4 mph SSW 89%
12 AM 25° Clear 3% 4 mph SSW 90%
1 AM 24° Clear 3% 4 mph SSW 91%
2 AM 23° Clear 3% 4 mph SSW 92%
3 AM 23° Mostly Clear 6% 4 mph SSW 93%
4 AM 23° Mostly Clear 6% 4 mph SSW 94%
5 AM 23° Mostly Clear 6% 3 mph S 95%
6 AM 22° Haze 17% 3 mph SSE 95%
7 AM 23° Fog 17% 2 mph SSE 95%
8 AM 24° Partly Cloudy 17% 2 mph SSE 92%
9 AM 26° Mostly Clear 3% 2 mph S 86%
10 AM 27° Clear 3% 2 mph S 82%
11 AM 29° Clear 3% 3 mph S 78%
12 PM 29° Clear 3% 3 mph SSW 74%
1 PM 30° Clear 3% 3 mph SW 70%
2 PM 31° Clear 3% 3 mph SW 68%
3 PM 31° Clear 3% 3 mph SW 66%
15-Day Forecast
Today
6/30
Mostly Clear
3%
22°
32°
Wed
7/1
Fog
17%
22°
34°
Thu
7/2
Partly Cloudy
8%
21°
35°
Fri
7/3
Mostly Clear
71%
24°
33°
Sat
7/4
Drizzle
60%
22°
32°
Sun
7/5
Drizzle
60%
22°
31°
Mon
7/6
Thunderstorm
60%
22°
31°
Tue
7/7
Drizzle
60%
21°
30°
Wed
7/8
Drizzle
60%
20°
30°
Thu
7/9
Drizzle
60%
20°
31°
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, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4376 J/kg
MLCAPE2057 J/kg
MUCAPE4376 J/kg
SBCIN0 J/kg
MLCIN-0 J/kg
Lifted Index-9.9
Kinematics
0–6 km Shear3 kt
0–1 km Shear2 kt
Eff. Shear4 kt
0–1 km SRH1
0–3 km SRH-31
Eff. SRH-31
Storm Motion239° @ 21 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index8.6
Thermo & Levels
PWAT1.15 in
0–3 km LR6.3 °C/km
700–500 LR7.6 °C/km
Total Totals39.5
LCL888 hPa
LFC990 hPa
EL137 hPa
Freezing Lvl15,020 ft