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

Highland County, Ohio, United States

Last updated: 5:08 PM CDT  ·  Refresh
33°C
Feels like 38°
Clear
▲ 34°  /  ▼ 22°
Wind
6 mph WSW
Humidity
59%
Dew Point
21°
Pressure
28.99 inHg
Visibility
10 mi
UV Index
6.2
Cloud Cover
0%
Sunrise
6:12 AM
Sunset
9:04 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Highland County is currently clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3775 J/kg) — isolated convective development possible. Sunrise: 6:12AM · Sunset: 9:04PM.

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
70 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
30°
3%
10 PM
28°
3%
11 PM
26°
3%
12 AM
26°
3%
1 AM
25°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
23°
3%
6 AM
22°
3%
7 AM
22°
3%
8 AM
24°
3%
9 AM
26°
3%
10 AM
28°
3%
11 AM
29°
3%
12 PM
30°
3%
1 PM
32°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
34°
3%
7-Day Forecast
Tonight
34° 22°
Clear.
Thu
34° 22°
Mostly Clear.
Fri
35° 23°
Partly Cloudy with a 20% chance of rain.
Sat
32° 22°
Partly Cloudy with a 28% chance of rain.
Sun
32° 21°
Rain, 64% chance.
Mon
32° 21°
Thunderstorm, 64% chance.
Tue
29° 20°
Rain, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Clear 3% 6 mph WSW 59%
7 PM 33° Clear 3% 5 mph WSW 63%
8 PM 32° Clear 3% 4 mph WSW 70%
9 PM 30° Clear 3% 4 mph WSW 75%
10 PM 28° Mostly Clear 3% 4 mph SW 79%
11 PM 26° Mostly Clear 3% 4 mph SW 82%
12 AM 26° Mostly Clear 3% 4 mph WSW 83%
1 AM 25° Partly Cloudy 3% 5 mph WSW 84%
2 AM 24° Partly Cloudy 3% 5 mph WSW 85%
3 AM 24° Partly Cloudy 3% 4 mph WSW 88%
4 AM 23° Mostly Clear 3% 4 mph W 90%
5 AM 23° Mostly Clear 3% 4 mph W 91%
6 AM 22° Mostly Clear 3% 4 mph W 91%
7 AM 22° Mostly Clear 3% 4 mph WNW 91%
8 AM 24° Mostly Clear 3% 4 mph WNW 89%
9 AM 26° Mostly Clear 3% 4 mph NW 83%
10 AM 28° Partly Cloudy 3% 4 mph NW 76%
11 AM 29° Partly Cloudy 3% 4 mph NW 71%
12 PM 30° Partly Cloudy 3% 4 mph WNW 68%
1 PM 32° Partly Cloudy 3% 4 mph W 65%
2 PM 33° Mostly Clear 3% 4 mph WSW 62%
3 PM 33° Mostly Clear 3% 5 mph WSW 62%
4 PM 33° Mostly Clear 3% 5 mph WSW 62%
5 PM 34° Mostly Clear 3% 5 mph WSW 63%
15-Day Forecast
Today
7/1
Clear
3%
22°
34°
Thu
7/2
Mostly Clear
3%
22°
34°
Fri
7/3
Partly Cloudy
20%
23°
35°
Sat
7/4
Partly Cloudy
28%
22°
32°
Sun
7/5
Rain
64%
21°
32°
Mon
7/6
Thunderstorm
64%
21°
32°
Tue
7/7
Rain
64%
20°
29°
Wed
7/8
Rain
63%
19°
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°
70
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
70 AQI 19.3 µg/m³
O3
Ground-level ozone
58 AQI 57 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 70 Moderate 58 70
Fri 61 Moderate 46 61
Sat 57 Moderate 41 57
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, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2628 J/kg
MLCAPE2137 J/kg
MUCAPE2628 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.6
Kinematics
0–6 km Shear11 kt
0–1 km Shear3 kt
Eff. Shear5 kt
0–1 km SRH-2
0–3 km SRH-7
Eff. SRH-7
Storm Motion210° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index15.0
Thermo & Levels
PWAT1.19 in
0–3 km LR6.6 °C/km
700–500 LR7.5 °C/km
Total Totals41.5
LCL833 hPa
LFC982 hPa
EL154 hPa
Freezing Lvl14,324 ft