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

Spencer County, Kentucky, United States

Last updated: 4:50 PM CDT  ·  Refresh
32°C
Feels like 39°
Clear
▲ 32°  /  ▼ 23°
Wind
6 mph SW
Humidity
66%
Dew Point
24°
Pressure
29.35 inHg
Visibility
10 mi
UV Index
6.8
Cloud Cover
2%
Sunrise
6:21 AM
Sunset
9:08 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Spencer County is currently clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3995 J/kg) — isolated convective development possible. Sunrise: 6:21AM · 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
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
6 PM
32°
23%
7 PM
32°
23%
8 PM
30°
23%
9 PM
28°
23%
10 PM
27°
23%
11 PM
26°
16%
12 AM
26°
16%
1 AM
24°
8%
2 AM
24°
3%
3 AM
23°
7%
4 AM
23°
6%
5 AM
23°
7%
6 AM
23°
17%
7 AM
23°
17%
8 AM
25°
17%
9 AM
27°
3%
10 AM
29°
3%
11 AM
29°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
33°
3%
7-Day Forecast
Today
32° 23°
Mostly Clear with a 23% chance of rain.
Wed
34° 23°
Clear.
Thu
36° 23°
Mostly Clear.
Fri
33° 23°
Partly Cloudy with a 70% chance of rain.
Sat
32° 22°
Drizzle, 60% chance.
Sun
31° 22°
Drizzle, 60% chance.
Mon
31° 22°
Overcast with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 3% 6 mph SW 66%
6 PM 32° Clear 23% 6 mph SW 70%
7 PM 32° Partly Cloudy 23% 5 mph SW 76%
8 PM 30° Partly Cloudy 23% 4 mph SW 80%
9 PM 28° Mostly Clear 23% 4 mph SSW 84%
10 PM 27° Clear 23% 4 mph SSW 86%
11 PM 26° Clear 16% 3 mph SSW 88%
12 AM 26° Clear 16% 3 mph SSW 90%
1 AM 24° Clear 8% 3 mph SSW 92%
2 AM 24° Clear 3% 3 mph SSW 93%
3 AM 23° Clear 7% 3 mph S 94%
4 AM 23° Clear 6% 3 mph S 95%
5 AM 23° Mostly Clear 7% 2 mph SSE 94%
6 AM 23° Mostly Clear 17% 2 mph SE 94%
7 AM 23° Fog 17% 2 mph SE 94%
8 AM 25° Mostly Clear 17% 2 mph SSE 88%
9 AM 27° Mostly Clear 3% 2 mph S 82%
10 AM 29° Clear 3% 2 mph S 75%
11 AM 29° Clear 3% 3 mph SSW 72%
12 PM 31° Clear 3% 3 mph SSW 68%
1 PM 32° Clear 3% 4 mph SSW 65%
2 PM 32° Clear 3% 4 mph SW 65%
3 PM 32° Clear 3% 4 mph SW 64%
4 PM 33° Clear 3% 4 mph SW 64%
15-Day Forecast
Today
6/30
Mostly Clear
23%
23°
32°
Wed
7/1
Clear
17%
23°
34°
Thu
7/2
Mostly Clear
16%
23°
36°
Fri
7/3
Partly Cloudy
70%
23°
33°
Sat
7/4
Drizzle
60%
22°
32°
Sun
7/5
Drizzle
60%
22°
31°
Mon
7/6
Overcast
35%
22°
31°
Tue
7/7
Drizzle
60%
21°
30°
Wed
7/8
Drizzle
60%
21°
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°
54
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
54 AQI 10.6 µg/m³
O3
Ground-level ozone
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 54 Moderate 36 54
Thu 54 Moderate 30 54
Fri 47 Good 40 47
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
SBCAPE3922 J/kg
MLCAPE2174 J/kg
MUCAPE3922 J/kg
SBCIN-112 J/kg
MLCIN0 J/kg
Lifted Index-9.1
Kinematics
0–6 km Shear3 kt
0–1 km Shear3 kt
Eff. Shear1 kt
0–1 km SRH5
0–3 km SRH-32
Eff. SRH-32
Storm Motion232° @ 20 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index5.6
Thermo & Levels
PWAT1.19 in
0–3 km LR6.2 °C/km
700–500 LR7.6 °C/km
Total Totals36.1
LCL884 hPa
LFC727 hPa
EL142 hPa
Freezing Lvl15,062 ft