Severe Thunderstorm Watch 9:00 PM Severe Thunderstorm Watch 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

Hardin County, Kentucky, United States

Last updated: 8:35 PM CDT  ·  Refresh
24°C
Feels like 29°
Partly Cloudy
▲ 32°  /  ▼ 20°
Wind
4 mph WSW
Humidity
94%
Dew Point
24°
Pressure
29.04 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
43%
Sunrise
6:38 AM
Sunset
9:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hardin County is currently partly cloudy at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1525 J/kg) — isolated convective development possible. Sunrise: 6:38AM · Sunset: 9:01PM.

54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
22%
10 PM
23°
10%
11 PM
23°
9%
12 AM
23°
7%
1 AM
22°
3%
2 AM
22°
3%
3 AM
22°
6%
4 AM
22°
6%
5 AM
21°
8%
6 AM
20°
5%
7 AM
21°
5%
8 AM
21°
5%
9 AM
22°
5%
10 AM
23°
15%
11 AM
24°
13%
12 PM
24°
13%
1 PM
25°
3%
2 PM
26°
3%
3 PM
26°
3%
4 PM
26°
3%
5 PM
26°
3%
6 PM
26°
3%
7 PM
25°
3%
8 PM
24°
3%
7-Day Forecast
Tonight
32° 20°
Partly Cloudy with a 22% chance of rain.
Wed
28° 17°
Mostly Cloudy.
Thu
26° 14°
Clear.
Fri
23° 15°
Overcast with a 39% chance of rain.
Sat
28° 18°
Partly Cloudy.
Sun
32° 21°
Thunderstorm, 70% chance.
Mon
32° 23°
Thunderstorm, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 22% 4 mph WSW 94%
10 PM 23° Partly Cloudy 10% 6 mph SW 96%
11 PM 23° Partly Cloudy 9% 5 mph WSW 96%
12 AM 23° Partly Cloudy 7% 4 mph W 95%
1 AM 22° Partly Cloudy 3% 4 mph W 93%
2 AM 22° Fog 3% 3 mph WNW 93%
3 AM 22° Partly Cloudy 6% 3 mph NW 93%
4 AM 22° Partly Cloudy 6% 4 mph NW 94%
5 AM 21° Partly Cloudy 8% 5 mph NNW 94%
6 AM 20° Partly Cloudy 5% 5 mph NNW 94%
7 AM 21° Partly Cloudy 5% 6 mph N 94%
8 AM 21° Mostly Cloudy 5% 7 mph NNE 91%
9 AM 22° Mostly Cloudy 5% 8 mph NNE 87%
10 AM 23° Mostly Cloudy 15% 8 mph NNE 83%
11 AM 24° Partly Cloudy 13% 9 mph NNE 79%
12 PM 24° Partly Cloudy 13% 9 mph NNE 75%
1 PM 25° Partly Cloudy 3% 9 mph NNE 70%
2 PM 26° Partly Cloudy 3% 9 mph NNE 67%
3 PM 26° Partly Cloudy 3% 9 mph NNE 66%
4 PM 26° Mostly Cloudy 3% 9 mph N 66%
5 PM 26° Mostly Cloudy 3% 9 mph N 67%
6 PM 26° Mostly Cloudy 3% 9 mph N 69%
7 PM 25° Mostly Cloudy 3% 9 mph N 71%
8 PM 24° Mostly Cloudy 3% 9 mph NNE 72%
15-Day Forecast
Today
7/21
Partly Cloudy
22%
20°
32°
Wed
7/22
Mostly Cloudy
13%
17°
28°
Thu
7/23
Clear
3%
14°
26°
Fri
7/24
Overcast
39%
15°
23°
Sat
7/25
Partly Cloudy
16%
18°
28°
Sun
7/26
Thunderstorm
70%
21°
32°
Mon
7/27
Thunderstorm
52%
23°
32°
Tue
7/28
Drizzle
53%
19°
30°
Wed
7/29
Drizzle
69%
17°
28°
Thu
7/30
Drizzle
44%
16°
29°
Fri
7/31
Drizzle
51%
16°
28°
Sat
8/1
Clear
60%
18°
29°
Sun
8/2
Drizzle
60%
18°
30°
Mon
8/3
Drizzle
60%
19°
31°
Tue
8/4
Drizzle
60%
20°
30°
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 10.5 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 31 54
Thu 47 Good 35 47
Fri 40 Good 38 40
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1226 J/kg
MLCAPE525 J/kg
MUCAPE2087 J/kg
SBCIN-92 J/kg
MLCIN0 J/kg
Lifted Index-2.6
Kinematics
0–6 km Shear44 kt
0–1 km Shear18 kt
Eff. Shear48 kt
0–1 km SRH-107
0–3 km SRH-131
Eff. SRH-131
Storm Motion263° @ 33 kt
0–1 km EHI-0.8
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index7.0
Thermo & Levels
PWAT1.40 in
0–3 km LR4.7 °C/km
700–500 LR5.4 °C/km
Total Totals40.4
LCL968 hPa
LFC837 hPa
EL164 hPa
Freezing Lvl16,220 ft