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 Watch 11:00 PM

Hart County, Kentucky, United States

Last updated: 8:29 PM CDT  ·  Refresh
24°C
Feels like 28°
Overcast
▲ 32°  /  ▼ 21°
Wind
6 mph SW
Humidity
93%
Dew Point
23°
Pressure
29.10 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
89%
Sunrise
5:39 AM
Sunset
8:00 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Hart County is currently overcast at 24°C. Precipitation is likely — peak probability 87% around 8 PM. Atmospheric instability is elevated (CAPE up to 1491 J/kg) — isolated convective development possible. Sunrise: 5:39AM · Sunset: 8:00PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
Severe Thunderstorm Watch
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 Watch
Expires 11:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
87%
9 PM
23°
50%
10 PM
23°
19%
11 PM
23°
19%
12 AM
23°
18%
1 AM
22°
5%
2 AM
22°
6%
3 AM
22°
15%
4 AM
21°
17%
5 AM
21°
17%
6 AM
21°
5%
7 AM
22°
5%
8 AM
22°
7%
9 AM
24°
15%
10 AM
24°
24%
11 AM
25°
14%
12 PM
26°
24%
1 PM
27°
14%
2 PM
27°
15%
3 PM
27°
15%
4 PM
27°
3%
5 PM
26°
3%
6 PM
26°
3%
7 PM
25°
3%
7-Day Forecast
Tonight
32° 21°
Overcast with a 87% chance of rain.
Wed
28° 17°
Partly Cloudy.
Thu
27° 16°
Clear.
Fri
24° 16°
Mostly Cloudy with a 35% chance of rain.
Sat
29° 18°
Partly Cloudy with a 32% chance of rain.
Sun
33° 21°
Thunderstorm, 70% chance.
Mon
33° 23°
Thunderstorm, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 87% 6 mph SW 93%
9 PM 23° Overcast 50% 6 mph SSW 96%
10 PM 23° Mostly Cloudy 19% 4 mph SW 97%
11 PM 23° Partly Cloudy 19% 4 mph WSW 97%
12 AM 23° Partly Cloudy 18% 4 mph W 97%
1 AM 22° Partly Cloudy 5% 4 mph W 97%
2 AM 22° Partly Cloudy 6% 3 mph WNW 96%
3 AM 22° Partly Cloudy 15% 3 mph NW 96%
4 AM 21° Partly Cloudy 17% 3 mph NW 96%
5 AM 21° Partly Cloudy 17% 4 mph NNW 96%
6 AM 21° Partly Cloudy 5% 4 mph NNW 95%
7 AM 22° Partly Cloudy 5% 5 mph N 93%
8 AM 22° Partly Cloudy 7% 6 mph NNE 88%
9 AM 24° Partly Cloudy 15% 7 mph NNE 83%
10 AM 24° Partly Cloudy 24% 8 mph NNE 79%
11 AM 25° Partly Cloudy 14% 8 mph NNE 76%
12 PM 26° Partly Cloudy 24% 8 mph NNE 73%
1 PM 27° Partly Cloudy 14% 8 mph N 71%
2 PM 27° Partly Cloudy 15% 9 mph N 70%
3 PM 27° Mostly Cloudy 15% 9 mph N 70%
4 PM 27° Mostly Cloudy 3% 9 mph N 70%
5 PM 26° Mostly Cloudy 3% 9 mph N 72%
6 PM 26° Mostly Cloudy 3% 8 mph N 74%
7 PM 25° Mostly Cloudy 3% 8 mph N 75%
15-Day Forecast
Today
7/21
Overcast
87%
21°
32°
Wed
7/22
Partly Cloudy
17%
17°
28°
Thu
7/23
Clear
3%
16°
27°
Fri
7/24
Mostly Cloudy
35%
16°
24°
Sat
7/25
Partly Cloudy
32%
18°
29°
Sun
7/26
Thunderstorm
70%
21°
33°
Mon
7/27
Thunderstorm
64%
23°
33°
Tue
7/28
Drizzle
53%
19°
31°
Wed
7/29
Drizzle
44%
17°
29°
Thu
7/30
Drizzle
44%
16°
29°
Fri
7/31
Drizzle
51%
15°
29°
Sat
8/1
Clear
60%
18°
30°
Sun
8/2
Drizzle
60%
18°
31°
Mon
8/3
Drizzle
60%
19°
31°
Tue
8/4
Drizzle
60%
20°
31°
51
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
51 AQI 9.1 µg/m³
O3
Ground-level ozone
28 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 28 51
Thu 37 Good 37 36
Fri 35 Good 35 29
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
SBCAPE902 J/kg
MLCAPE1360 J/kg
MUCAPE1898 J/kg
SBCIN-86 J/kg
MLCIN0 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear47 kt
0–1 km Shear19 kt
Eff. Shear50 kt
0–1 km SRH-87
0–3 km SRH-103
Eff. SRH-103
Storm Motion260° @ 33 kt
0–1 km EHI-0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.8
Thermo & Levels
PWAT1.92 in
0–3 km LR4.7 °C/km
700–500 LR5.4 °C/km
Total Totals45.6
LCL972 hPa
LFC806 hPa
EL171 hPa
Freezing Lvl15,981 ft