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

Ross County, Ohio, United States

Last updated: 12:16 AM CDT  ·  Refresh
23°C
Feels like 27°
Mostly Clear
▲ 34°  /  ▼ 22°
Wind
4 mph SSW
Humidity
84%
Dew Point
22°
Pressure
29.18 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
23%
Sunrise
7:00 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Ross County is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1581 J/kg) — isolated convective development possible. Sunrise: 7:00AM · Sunset: 8:02PM.

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
61 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
11%
2 AM
23°
11%
3 AM
23°
11%
4 AM
23°
3%
5 AM
22°
3%
6 AM
21°
3%
7 AM
22°
3%
8 AM
23°
3%
9 AM
25°
3%
10 AM
28°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
34°
3%
5 PM
34°
3%
6 PM
34°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
29°
3%
10 PM
27°
3%
11 PM
26°
3%
12 AM
26°
3%
7-Day Forecast
Today
34° 22°
Clear.
Wed
38° 22°
Clear.
Thu
38° 23°
Mostly Clear with a 50% chance of rain.
Fri
37° 22°
Thunderstorm, 46% chance.
Sat
34° 18°
Rain, 30% chance.
Sun
32° 16°
Clear.
Mon
32° 16°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 11% 4 mph SSW 84%
2 AM 23° Mostly Clear 11% 5 mph SSW 82%
3 AM 23° Mostly Clear 11% 4 mph SSW 83%
4 AM 23° Clear 3% 4 mph SW 84%
5 AM 22° Clear 3% 5 mph SSW 85%
6 AM 21° Clear 3% 6 mph SW 84%
7 AM 22° Clear 3% 6 mph SW 84%
8 AM 23° Clear 3% 7 mph SW 82%
9 AM 25° Clear 3% 8 mph SW 73%
10 AM 28° Mostly Clear 3% 9 mph WSW 64%
11 AM 30° Mostly Clear 3% 10 mph WSW 57%
12 PM 31° Clear 3% 10 mph WSW 52%
1 PM 32° Clear 3% 10 mph WSW 48%
2 PM 34° Clear 3% 10 mph WSW 45%
3 PM 34° Clear 3% 9 mph WSW 45%
4 PM 34° Clear 3% 9 mph WSW 45%
5 PM 34° Clear 3% 8 mph WSW 46%
6 PM 34° Clear 3% 7 mph WSW 52%
7 PM 32° Clear 3% 6 mph WSW 58%
8 PM 31° Clear 3% 5 mph WSW 63%
9 PM 29° Clear 3% 5 mph WSW 66%
10 PM 27° Clear 3% 5 mph WSW 68%
11 PM 26° Clear 3% 5 mph WSW 70%
12 AM 26° Clear 3% 4 mph SW 71%
15-Day Forecast
Today
9/1
Clear
11%
22°
34°
Wed
9/2
Clear
3%
22°
38°
Thu
9/3
Mostly Clear
50%
23°
38°
Fri
9/4
Thunderstorm
46%
22°
37°
Sat
9/5
Rain
30%
18°
34°
Sun
9/6
Clear
17%
16°
32°
Mon
9/7
Clear
17%
16°
32°
Tue
9/8
Rain
69%
17°
32°
Wed
9/9
Drizzle
44%
11°
33°
Thu
9/10
Clear
44%
17°
40°
Fri
9/11
Drizzle
60%
19°
33°
Sat
9/12
Drizzle
90%
16°
31°
Sun
9/13
Drizzle
60%
16°
29°
Mon
9/14
Drizzle
60%
14°
29°
Tue
9/15
Drizzle
60%
15°
29°
61
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
61 AQI 14.2 µg/m³
O3
Ground-level ozone
51 AQI 55 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 61 Moderate 51 61
Wed 53 Moderate 44 53
Thu 54 Moderate 51 54
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, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE617 J/kg
MLCAPE941 J/kg
MUCAPE1402 J/kg
SBCIN-343 J/kg
MLCIN-196 J/kg
Lifted Index-2.8
Kinematics
0–6 km Shear27 kt
0–1 km Shear17 kt
Eff. Shear29 kt
0–1 km SRH94
0–3 km SRH140
Eff. SRH127
Storm Motion1° @ 16 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell2.6
K-Index33.1
Thermo & Levels
PWAT1.80 in
0–3 km LR4.0 °C/km
700–500 LR6.8 °C/km
Total Totals46.4
LCL961 hPa
LFC632 hPa
EL192 hPa
Freezing Lvl15,138 ft