Heat Advisory — Wayne, IN, Fayette, IN, Union, IN, Franklin, IN, Ripley, IN, Dearborn, IN, Ohio, IN, Switzerland, IN, Carroll, KY, Gallatin, KY, Boone, KY, Kenton, KY, Campbell, KY, Owen, KY, Grant, KY, Pendleton, KY, Bracken, KY, Robertson, KY, Mason, KY, Lewis, KY, Hardin, OH, Mercer, OH, Auglaize, OH, Darke, OH, Shelby, OH, Logan, OH, Union, OH, Delaware, OH, Miami, OH, Champaign, OH, Clark, OH, Madison, OH, Franklin, OH, Licking, OH, Preble, OH, Montgomery, OH, Greene, OH, Fayette, OH, Pickaway, OH, Fairfield, OH, Butler, OH, Warren, OH, Clinton, OH, Ross, OH, Hocking, OH, Hamilton, OH, Clermont, OH, Brown, OH, Highland, OH, Adams, OH, Pike, OH, Scioto, OH 10:00 PM

Lewis County, Kentucky, United States

Last updated: 11:50 PM CDT  ·  Refresh
24°C
Feels like 27°
Clear
▲ 35°  /  ▼ 22°
Wind
3 mph SW
Humidity
80%
Dew Point
20°
Pressure
29.14 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
7%
Sunrise
7:02 AM
Sunset
8:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lewis County is currently clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1388 J/kg) — isolated convective development possible. Sunrise: 7:02AM · Sunset: 8:03PM.

Alerts

Heat Advisory
Wayne, IN, Fayette, IN, Union, IN, Franklin, IN, Ripley, IN, Dearborn, IN, Ohio, IN, Switzerland, IN, Carroll, KY, Gallatin, KY, Boone, KY, Kenton, KY, Campbell, KY, Owen, KY, Grant, KY, Pendleton, KY, Bracken, KY, Robertson, KY, Mason, KY, Lewis, KY, Hardin, OH, Mercer, OH, Auglaize, OH, Darke, OH, Shelby, OH, Logan, OH, Union, OH, Delaware, OH, Miami, OH, Champaign, OH, Clark, OH, Madison, OH, Franklin, OH, Licking, OH, Preble, OH, Montgomery, OH, Greene, OH, Fayette, OH, Pickaway, OH, Fairfield, OH, Butler, OH, Warren, OH, Clinton, OH, Ross, OH, Hocking, OH, Hamilton, OH, Clermont, OH, Brown, OH, Highland, OH, Adams, OH, Pike, OH, Scioto, OH
Expires 10:00 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
3%
1 AM
23°
3%
2 AM
23°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
21°
3%
6 AM
21°
3%
7 AM
21°
3%
8 AM
24°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
34°
3%
2 PM
35°
3%
3 PM
35°
3%
4 PM
35°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
28°
3%
7-Day Forecast
Today
35° 22°
Clear.
Wed
38° 22°
Clear.
Thu
38° 23°
Partly Cloudy with a 42% chance of rain.
Fri
37° 22°
Drizzle, 60% chance.
Sat
35° 19°
Clear with a 35% chance of rain.
Sun
33° 18°
Clear.
Mon
33° 13°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 3% 3 mph SW 80%
1 AM 23° Clear 3% 4 mph SW 80%
2 AM 23° Clear 3% 4 mph SW 81%
3 AM 23° Clear 3% 4 mph SSW 82%
4 AM 23° Clear 3% 3 mph SSW 83%
5 AM 21° Clear 3% 3 mph SW 84%
6 AM 21° Clear 3% 4 mph SW 84%
7 AM 21° Clear 3% 4 mph SW 84%
8 AM 24° Clear 3% 6 mph WSW 76%
9 AM 27° Clear 3% 7 mph WSW 68%
10 AM 29° Clear 3% 7 mph WSW 60%
11 AM 30° Clear 3% 8 mph WSW 54%
12 PM 31° Clear 3% 7 mph W 48%
1 PM 34° Clear 3% 7 mph W 43%
2 PM 35° Clear 3% 6 mph W 42%
3 PM 35° Clear 3% 6 mph W 42%
4 PM 35° Clear 3% 6 mph W 41%
5 PM 34° Clear 3% 5 mph WSW 44%
6 PM 33° Clear 3% 4 mph WSW 49%
7 PM 32° Clear 3% 4 mph SW 53%
8 PM 31° Clear 3% 5 mph SW 55%
9 PM 29° Clear 3% 5 mph SW 57%
10 PM 28° Clear 3% 5 mph SW 59%
11 PM 28° Clear 3% 5 mph SW 61%
15-Day Forecast
Today
9/1
Clear
3%
22°
35°
Wed
9/2
Clear
7%
22°
38°
Thu
9/3
Partly Cloudy
42%
23°
38°
Fri
9/4
Drizzle
60%
22°
37°
Sat
9/5
Clear
35%
19°
35°
Sun
9/6
Clear
19%
18°
33°
Mon
9/7
Clear
19%
13°
33°
Tue
9/8
Drizzle
60%
18°
34°
Wed
9/9
Drizzle
60%
18°
36°
Thu
9/10
Drizzle
60%
13°
34°
Fri
9/11
Drizzle
60%
19°
34°
Sat
9/12
Drizzle
60%
17°
32°
Sun
9/13
Drizzle
60%
16°
30°
Mon
9/14
Drizzle
60%
16°
31°
Tue
9/15
Drizzle
60%
16°
30°
48
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
48 AQI 8.7 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 38 48
Wed 47 Good 44 47
Thu 48 Good 40 48
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 Sep 1, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2 J/kg
MLCAPE367 J/kg
MUCAPE1334 J/kg
SBCIN-541 J/kg
MLCIN-235 J/kg
Lifted Index0.0
Kinematics
0–6 km Shear23 kt
0–1 km Shear7 kt
Eff. Shear25 kt
0–1 km SRH29
0–3 km SRH104
Eff. SRH121
Storm Motion16° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell2.1
K-Index19.2
Thermo & Levels
PWAT1.62 in
0–3 km LR3.9 °C/km
700–500 LR6.8 °C/km
Total Totals45.9
LCL929 hPa
LFC546 hPa
EL502 hPa
Freezing Lvl15,236 ft