Heat Advisory — Orange, IN, Washington, IN, Scott, IN, Dubois, IN, Crawford, IN, Perry, IN, Harrison, IN, Floyd, IN, Clark, IN, Hancock, KY, Breckinridge, KY, Meade, KY, Ohio, KY, Grayson, KY, Hardin, KY, Bullitt, KY, Jefferson, KY, Spencer, KY, Nelson, KY, Larue, KY, Butler, KY, Edmonson, KY, Hart, KY, Green, KY, Logan, KY, Warren, KY, Simpson, KY, Allen, KY, Barren, KY, Monroe, KY, Metcalfe, KY 7:00 PM

Bullitt County, Kentucky, United States

Last updated: 4:50 PM CDT  ·  Refresh
87°F
Feels like 92°
Mostly Clear
▲ 90°  /  ▼ 62°
Wind
8 mph WNW
Humidity
57%
Dew Point
71°
Pressure
29.42 inHg
Visibility
10 mi
UV Index
5.3
Cloud Cover
17%
Sunrise
7:22 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bullitt County is currently mostly clear at 87°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1726 J/kg) — isolated convective development possible. Sunrise: 7:22AM · Sunset: 7:53PM.

Alerts

Heat Advisory
Orange, IN, Washington, IN, Scott, IN, Dubois, IN, Crawford, IN, Perry, IN, Harrison, IN, Floyd, IN, Clark, IN, Hancock, KY, Breckinridge, KY, Meade, KY, Ohio, KY, Grayson, KY, Hardin, KY, Bullitt, KY, Jefferson, KY, Spencer, KY, Nelson, KY, Larue, KY, Butler, KY, Edmonson, KY, Hart, KY, Green, KY, Logan, KY, Warren, KY, Simpson, KY, Allen, KY, Barren, KY, Monroe, KY, Metcalfe, KY
Expires 7:00 PM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
87°
8%
6 PM
87°
9%
7 PM
84°
9%
8 PM
82°
9%
9 PM
77°
9%
10 PM
76°
9%
11 PM
74°
4%
12 AM
73°
4%
1 AM
71°
3%
2 AM
69°
3%
3 AM
67°
3%
4 AM
66°
3%
5 AM
64°
3%
6 AM
63°
3%
7 AM
63°
3%
8 AM
64°
3%
9 AM
65°
3%
10 AM
66°
3%
11 AM
68°
3%
12 PM
72°
3%
1 PM
77°
3%
2 PM
77°
3%
3 PM
78°
3%
4 PM
78°
3%
7-Day Forecast
Today
90° 62°
Mostly Clear.
Mon
86° 62°
Clear.
Tue
98° 63°
Clear with a 24% chance of rain.
Wed
96° 76°
Mostly Clear with a 27% chance of rain.
Thu
97° 73°
Clear.
Fri
95° 72°
Mostly Clear with a 24% chance of rain.
Sat
94° 71°
Clear with a 20% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 87° Mostly Clear 8% 8 mph WNW 57%
6 PM 87° Mostly Clear 9% 6 mph NW 65%
7 PM 84° Mostly Clear 9% 5 mph NW 72%
8 PM 82° Mostly Clear 9% 5 mph NW 74%
9 PM 77° Partly Cloudy 9% 5 mph N 77%
10 PM 76° Mostly Cloudy 9% 6 mph N 79%
11 PM 74° Partly Cloudy 4% 6 mph NNE 78%
12 AM 73° Partly Cloudy 4% 7 mph NNE 78%
1 AM 71° Partly Cloudy 3% 8 mph NNE 77%
2 AM 69° Mostly Clear 3% 8 mph NNE 74%
3 AM 67° Mostly Clear 3% 8 mph NNE 72%
4 AM 66° Mostly Clear 3% 8 mph NNE 69%
5 AM 64° Clear 3% 8 mph NNE 67%
6 AM 63° Mostly Clear 3% 8 mph NE 66%
7 AM 63° Clear 3% 7 mph NE 66%
8 AM 64° Clear 3% 8 mph NE 64%
9 AM 65° Clear 3% 8 mph NE 62%
10 AM 66° Clear 3% 8 mph NE 60%
11 AM 68° Clear 3% 8 mph NE 58%
12 PM 72° Clear 3% 8 mph NE 56%
1 PM 77° Clear 3% 8 mph ENE 53%
2 PM 77° Clear 3% 8 mph ENE 52%
3 PM 78° Clear 3% 8 mph ENE 52%
4 PM 78° Clear 3% 8 mph ENE 52%
15-Day Forecast
Today
9/13
Mostly Clear
9%
62°
90°
Mon
9/14
Clear
3%
62°
86°
Tue
9/15
Clear
24%
63°
98°
Wed
9/16
Mostly Clear
27%
76°
96°
Thu
9/17
Clear
17%
73°
97°
Fri
9/18
Mostly Clear
24%
72°
95°
Sat
9/19
Clear
20%
71°
94°
Sun
9/20
Partly Cloudy
49%
66°
88°
Mon
9/21
Drizzle
60%
64°
86°
Tue
9/22
Drizzle
60%
63°
83°
Wed
9/23
Drizzle
60%
61°
81°
Thu
9/24
Drizzle
60%
60°
82°
Fri
9/25
Drizzle
60%
58°
82°
Sat
9/26
Drizzle
60%
57°
82°
Sun
9/27
Clear
60%
58°
82°
38
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
36 AQI 6.6 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 38 Good 38 36
Tue 37 Good 37 28
Wed 46 Good 37 46
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 Sep 13, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2188 J/kg
MLCAPE305 J/kg
MUCAPE2877 J/kg
SBCIN-5 J/kg
MLCIN-153 J/kg
Lifted Index-5.7
Kinematics
0–6 km Shear31 kt
0–1 km Shear8 kt
Eff. Shear30 kt
0–1 km SRH-32
0–3 km SRH43
Eff. SRH43
Storm Motion324° @ 26 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.9
K-Index32.8
Thermo & Levels
PWAT1.80 in
0–3 km LR7.0 °C/km
700–500 LR6.1 °C/km
Total Totals47.8
LCL878 hPa
LFC864 hPa
EL163 hPa
Freezing Lvl14,239 ft