Severe Thunderstorm Watch 9:00 PM Severe Thunderstorm Watch 9:00 PM Areal Flood Watch 11:00 PM

Henry County, Kentucky, United States

Last updated: 8:31 PM CDT  ·  Refresh
24°C
Feels like 27°
Mostly Clear
▲ 29°  /  ▼ 19°
Wind
7 mph WSW
Humidity
86%
Dew Point
22°
Pressure
28.97 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
26%
Sunrise
6:33 AM
Sunset
9:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henry County is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 725 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 9:00PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
Severe Thunderstorm Watch
Expires 9:00 PM
Areal Flood Watch
Expires 11:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
22%
10 PM
23°
18%
11 PM
22°
33%
12 AM
22°
7%
1 AM
22°
3%
2 AM
21°
3%
3 AM
21°
3%
4 AM
21°
3%
5 AM
20°
3%
6 AM
19°
3%
7 AM
19°
3%
8 AM
19°
3%
9 AM
20°
3%
10 AM
22°
3%
11 AM
22°
3%
12 PM
23°
3%
1 PM
24°
3%
2 PM
24°
3%
3 PM
24°
3%
4 PM
25°
3%
5 PM
24°
3%
6 PM
24°
3%
7 PM
24°
3%
8 PM
23°
3%
7-Day Forecast
Tonight
29° 19°
Mostly Clear with a 22% chance of rain.
Wed
26° 16°
Partly Cloudy.
Thu
27° 14°
Clear.
Fri
24° 15°
Overcast with a 37% chance of rain.
Sat
29° 17°
Mostly Clear.
Sun
32° 19°
Drizzle, 70% chance.
Mon
34° 22°
Thunderstorm, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 22% 7 mph WSW 86%
10 PM 23° Partly Cloudy 18% 6 mph W 87%
11 PM 22° Partly Cloudy 33% 5 mph W 88%
12 AM 22° Mostly Clear 7% 5 mph WNW 90%
1 AM 22° Clear 3% 5 mph WNW 90%
2 AM 21° Mostly Clear 3% 4 mph NW 90%
3 AM 21° Mostly Clear 3% 4 mph NNW 90%
4 AM 21° Partly Cloudy 3% 4 mph NNW 91%
5 AM 20° Mostly Cloudy 3% 6 mph N 91%
6 AM 19° Mostly Cloudy 3% 7 mph N 90%
7 AM 19° Mostly Cloudy 3% 8 mph NNE 90%
8 AM 19° Mostly Cloudy 3% 9 mph NNE 86%
9 AM 20° Mostly Cloudy 3% 9 mph NNE 79%
10 AM 22° Partly Cloudy 3% 10 mph NNE 73%
11 AM 22° Partly Cloudy 3% 9 mph NNE 67%
12 PM 23° Partly Cloudy 3% 9 mph N 63%
1 PM 24° Mostly Clear 3% 9 mph N 59%
2 PM 24° Mostly Clear 3% 9 mph N 57%
3 PM 24° Partly Cloudy 3% 9 mph N 55%
4 PM 25° Partly Cloudy 3% 10 mph N 54%
5 PM 24° Partly Cloudy 3% 9 mph NNW 56%
6 PM 24° Partly Cloudy 3% 9 mph N 59%
7 PM 24° Mostly Cloudy 3% 9 mph N 63%
8 PM 23° Mostly Cloudy 3% 8 mph N 66%
15-Day Forecast
Today
7/21
Mostly Clear
22%
19°
29°
Wed
7/22
Partly Cloudy
7%
16°
26°
Thu
7/23
Clear
3%
14°
27°
Fri
7/24
Overcast
37%
15°
24°
Sat
7/25
Mostly Clear
8%
17°
29°
Sun
7/26
Drizzle
70%
19°
32°
Mon
7/27
Thunderstorm
52%
22°
34°
Tue
7/28
Clear
53%
18°
31°
Wed
7/29
Drizzle
44%
16°
29°
Thu
7/30
Drizzle
44%
16°
29°
Fri
7/31
Drizzle
60%
14°
30°
Sat
8/1
Clear
60%
17°
31°
Sun
8/2
Drizzle
60%
18°
32°
Mon
8/3
Drizzle
60%
18°
32°
Tue
8/4
Drizzle
60%
19°
32°
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 9.4 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 35 51
Thu 28 Good 28 8
Fri 44 Good 44 9
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 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE473 J/kg
MLCAPE5 J/kg
MUCAPE812 J/kg
SBCIN-143 J/kg
MLCIN0 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear44 kt
0–1 km Shear19 kt
Eff. Shear52 kt
0–1 km SRH-48
0–3 km SRH-61
Eff. SRH-61
Storm Motion264° @ 32 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index10.9
Thermo & Levels
PWAT1.10 in
0–3 km LR4.9 °C/km
700–500 LR5.6 °C/km
Total Totals40.1
LCL951 hPa
LFC825 hPa
EL185 hPa
Freezing Lvl15,486 ft