Severe Thunderstorm Watch 9:00 PM Severe Thunderstorm Watch 9:00 PM Areal Flood Warning — Clark County, IN, Floyd County, IN, Harrison County, IN, Bullitt County, KY, Jefferson County, KY, Oldham County, KY 9:00 PM Areal Flood Warning — Breckinridge County, KY, Bullitt County, KY, Butler County, KY, Grayson County, KY, Hancock County, KY, Hardin County, KY, Hart County, KY, Larue County, KY, Meade County, KY, Nelson County, KY, Ohio County, KY 9:45 PM Areal Flood Warning — Bullitt County, KY, Hardin County, KY, Larue County, KY, Marion County, KY, Nelson County, KY 10:30 PM

Bullitt County, Kentucky, United States

Last updated: 8:32 PM CDT  ·  Refresh
25°C
Feels like 29°
Partly Cloudy
▲ 32°  /  ▼ 21°
Wind
5 mph WSW
Humidity
92%
Dew Point
24°
Pressure
29.23 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
32%
Sunrise
6:36 AM
Sunset
9:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bullitt County is currently partly cloudy at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1426 J/kg) — isolated convective development possible. Sunrise: 6:36AM · Sunset: 9:00PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
Severe Thunderstorm Watch
Expires 9:00 PM
Areal Flood Warning
Clark County, IN, Floyd County, IN, Harrison County, IN, Bullitt County, KY, Jefferson County, KY, Oldham County, KY
Expires 9:00 PM
Areal Flood Warning
Breckinridge County, KY, Bullitt County, KY, Butler County, KY, Grayson County, KY, Hancock County, KY, Hardin County, KY, Hart County, KY, Larue County, KY, Meade County, KY, Nelson County, KY, Ohio County, KY
Expires 9:45 PM
Areal Flood Warning
Bullitt County, KY, Hardin County, KY, Larue County, KY, Marion County, KY, Nelson County, KY
Expires 10:30 PM
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
22%
10 PM
24°
10%
11 PM
23°
7%
12 AM
23°
7%
1 AM
23°
3%
2 AM
22°
3%
3 AM
22°
3%
4 AM
22°
3%
5 AM
22°
3%
6 AM
21°
3%
7 AM
21°
3%
8 AM
21°
3%
9 AM
22°
3%
10 AM
23°
3%
11 AM
23°
3%
12 PM
24°
3%
1 PM
24°
3%
2 PM
26°
3%
3 PM
26°
3%
4 PM
26°
3%
5 PM
26°
3%
6 PM
25°
3%
7 PM
24°
3%
8 PM
24°
3%
7-Day Forecast
Tonight
32° 21°
Partly Cloudy with a 22% chance of rain.
Wed
27° 17°
Partly Cloudy.
Thu
27° 14°
Clear.
Fri
23° 16°
Overcast.
Sat
29° 18°
Mostly Clear.
Sun
32° 21°
Thunderstorm, 70% chance.
Mon
33° 23°
Thunderstorm, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Partly Cloudy 22% 5 mph WSW 92%
10 PM 24° Mostly Clear 10% 5 mph SW 94%
11 PM 23° Mostly Clear 7% 5 mph WSW 94%
12 AM 23° Mostly Clear 7% 4 mph W 93%
1 AM 23° Clear 3% 3 mph WNW 92%
2 AM 22° Mostly Clear 3% 3 mph WNW 91%
3 AM 22° Partly Cloudy 3% 3 mph NW 92%
4 AM 22° Partly Cloudy 3% 3 mph NW 92%
5 AM 22° Partly Cloudy 3% 4 mph NNW 92%
6 AM 21° Partly Cloudy 3% 4 mph N 92%
7 AM 21° Partly Cloudy 3% 6 mph N 91%
8 AM 21° Mostly Cloudy 3% 7 mph NNE 88%
9 AM 22° Mostly Cloudy 3% 8 mph NNE 84%
10 AM 23° Mostly Cloudy 3% 8 mph NNE 79%
11 AM 23° Partly Cloudy 3% 9 mph NNE 75%
12 PM 24° Partly Cloudy 3% 9 mph NNE 70%
1 PM 24° Partly Cloudy 3% 9 mph NNE 66%
2 PM 26° Partly Cloudy 3% 9 mph N 63%
3 PM 26° Partly Cloudy 3% 10 mph N 62%
4 PM 26° Partly Cloudy 3% 10 mph N 60%
5 PM 26° Partly Cloudy 3% 10 mph N 61%
6 PM 25° Mostly Cloudy 3% 9 mph N 64%
7 PM 24° Mostly Cloudy 3% 9 mph N 66%
8 PM 24° Mostly Cloudy 3% 8 mph N 68%
15-Day Forecast
Today
7/21
Partly Cloudy
22%
21°
32°
Wed
7/22
Partly Cloudy
7%
17°
27°
Thu
7/23
Clear
3%
14°
27°
Fri
7/24
Overcast
14%
16°
23°
Sat
7/25
Mostly Clear
15%
18°
29°
Sun
7/26
Thunderstorm
70%
21°
32°
Mon
7/27
Thunderstorm
52%
23°
33°
Tue
7/28
Drizzle
53%
19°
30°
Wed
7/29
Drizzle
44%
18°
29°
Thu
7/30
Drizzle
44%
16°
29°
Fri
7/31
Drizzle
51%
16°
29°
Sat
8/1
Clear
60%
18°
31°
Sun
8/2
Drizzle
60%
18°
31°
Mon
8/3
Drizzle
60%
19°
31°
Tue
8/4
Drizzle
60%
20°
31°
39
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
39 AQI 7.1 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 30 39
Thu 31 Good 31 11
Fri 37 Good 37 8
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 Jul 21, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1210 J/kg
MLCAPE20 J/kg
MUCAPE1564 J/kg
SBCIN-109 J/kg
MLCIN0 J/kg
Lifted Index-2.9
Kinematics
0–6 km Shear45 kt
0–1 km Shear19 kt
Eff. Shear50 kt
0–1 km SRH-104
0–3 km SRH-130
Eff. SRH-130
Storm Motion263° @ 33 kt
0–1 km EHI-0.8
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index-4.0
Thermo & Levels
PWAT1.13 in
0–3 km LR4.8 °C/km
700–500 LR5.4 °C/km
Total Totals37.2
LCL970 hPa
LFC839 hPa
EL166 hPa
Freezing Lvl16,145 ft