Heat Advisory — Hardin, OH, Mercer, OH, Auglaize, OH, Darke, OH, Shelby, OH, Logan, OH, Miami, OH, Champaign, OH, Clark, OH, Preble, OH, Montgomery, OH, Greene, OH, Butler, OH, Warren, OH, Clinton, OH, Hamilton, OH, Clermont, OH, Brown, OH, Highland, OH, Adams, OH, Union, OH, Delaware, OH, Madison, OH, Franklin, OH, Licking, OH, Fayette, OH, Pickaway, OH, Fairfield, OH, Ross, OH, Hocking, OH, Pike, OH, Scioto, OH 7:00 PM Excessive Heat Warning — 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 7:00 PM

Clinton County, Ohio, United States

Last updated: 3:56 PM CDT  ·  Refresh
33°C
Feels like 39°
Clear
▲ 34°  /  ▼ 21°
Wind
9 mph SW
Humidity
56%
Dew Point
22°
Pressure
28.99 inHg
Visibility
10 mi
UV Index
7.9
Cloud Cover
1%
Sunrise
6:12 AM
Sunset
9:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clinton County is currently clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3555 J/kg) — isolated convective development possible. Sunrise: 6:12AM · Sunset: 9:06PM.

Alerts

Heat Advisory
Hardin, OH, Mercer, OH, Auglaize, OH, Darke, OH, Shelby, OH, Logan, OH, Miami, OH, Champaign, OH, Clark, OH, Preble, OH, Montgomery, OH, Greene, OH, Butler, OH, Warren, OH, Clinton, OH, Hamilton, OH, Clermont, OH, Brown, OH, Highland, OH, Adams, OH, Union, OH, Delaware, OH, Madison, OH, Franklin, OH, Licking, OH, Fayette, OH, Pickaway, OH, Fairfield, OH, Ross, OH, Hocking, OH, Pike, OH, Scioto, OH
Expires 7:00 PM
Excessive Heat Warning
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 7:00 PM
71 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
30°
3%
9 PM
27°
3%
10 PM
26°
3%
11 PM
26°
3%
12 AM
25°
3%
1 AM
24°
3%
2 AM
23°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
21°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
24°
3%
9 AM
27°
3%
10 AM
28°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
32°
3%
3 PM
32°
3%
7-Day Forecast
Today
34° 21°
Clear.
Thu
34° 21°
Haze.
Fri
36° 23°
Partly Cloudy with a 28% chance of rain.
Sat
32° 21°
Mostly Cloudy with a 61% chance of rain.
Sun
32° 22°
Thunderstorm, 65% chance.
Mon
32° 21°
Rain, 64% chance.
Tue
29° 20°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Clear 3% 9 mph SW 56%
5 PM 34° Clear 3% 8 mph SW 58%
6 PM 33° Clear 3% 7 mph SW 64%
7 PM 32° Clear 3% 6 mph WSW 72%
8 PM 30° Clear 3% 5 mph WSW 76%
9 PM 27° Clear 3% 5 mph SW 79%
10 PM 26° Clear 3% 5 mph SW 81%
11 PM 26° Mostly Clear 3% 5 mph SW 83%
12 AM 25° Mostly Clear 3% 5 mph SW 86%
1 AM 24° Partly Cloudy 3% 5 mph SW 88%
2 AM 23° Mostly Clear 3% 5 mph SW 90%
3 AM 23° Mostly Clear 3% 5 mph SW 91%
4 AM 23° Clear 3% 4 mph WSW 93%
5 AM 21° Mostly Clear 3% 4 mph WSW 93%
6 AM 22° Mostly Clear 3% 3 mph WSW 92%
7 AM 23° Haze 3% 2 mph W 92%
8 AM 24° Partly Cloudy 3% 3 mph W 86%
9 AM 27° Mostly Clear 3% 3 mph W 80%
10 AM 28° Mostly Clear 3% 4 mph W 75%
11 AM 30° Partly Cloudy 3% 4 mph W 72%
12 PM 31° Partly Cloudy 3% 4 mph W 69%
1 PM 32° Mostly Cloudy 3% 4 mph WSW 66%
2 PM 32° Partly Cloudy 3% 4 mph WSW 66%
3 PM 32° Partly Cloudy 3% 4 mph WSW 65%
15-Day Forecast
Today
7/1
Clear
3%
21°
34°
Thu
7/2
Haze
3%
21°
34°
Fri
7/3
Partly Cloudy
28%
23°
36°
Sat
7/4
Mostly Cloudy
61%
21°
32°
Sun
7/5
Thunderstorm
65%
22°
32°
Mon
7/6
Rain
64%
21°
32°
Tue
7/7
Rain
63%
20°
29°
Wed
7/8
Rain
69%
18°
29°
Thu
7/9
Rain
68%
19°
29°
Fri
7/10
Rain
68%
19°
29°
Sat
7/11
Drizzle
64%
19°
29°
Sun
7/12
Drizzle
60%
18°
29°
Mon
7/13
Drizzle
60%
18°
29°
Tue
7/14
Drizzle
60%
18°
29°
Wed
7/15
Drizzle
60%
18°
28°
71
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
71 AQI 19.7 µg/m³
O3
Ground-level ozone
48 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 71 Moderate 48 71
Fri 60 Moderate 49 60
Sat 58 Moderate 44 58
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 Wed Jul 1, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3536 J/kg
MLCAPE2529 J/kg
MUCAPE3536 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.6
Kinematics
0–6 km Shear9 kt
0–1 km Shear1 kt
Eff. Shear3 kt
0–1 km SRH-1
0–3 km SRH-14
Eff. SRH-14
Storm Motion210° @ 19 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index15.1
Thermo & Levels
PWAT1.21 in
0–3 km LR7.0 °C/km
700–500 LR7.1 °C/km
Total Totals41.6
LCL839 hPa
LFC982 hPa
EL141 hPa
Freezing Lvl14,245 ft