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: 4:00 PM CDT  ·  Refresh
33°C
Feels like 39°
Clear
▲ 34°  /  ▼ 21°
Wind
7 mph SW
Humidity
54%
Dew Point
22°
Pressure
28.99 inHg
Visibility
10 mi
UV Index
7.8
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 3539 J/kg) — isolated convective development possible. Sunrise: 6:12AM · Sunset: 9:04PM.

Alerts

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%
5 PM
34°
3%
6 PM
34°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
28°
3%
10 PM
26°
3%
11 PM
26°
3%
12 AM
25°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
23°
15%
4 AM
23°
15%
5 AM
21°
15%
6 AM
22°
16%
7 AM
23°
16%
8 AM
24°
16%
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°
Fog.
Fri
36° 23°
Partly Cloudy with a 28% chance of rain.
Sat
32° 21°
Overcast with a 61% chance of rain.
Sun
33° 22°
Drizzle, 50% chance.
Mon
32° 21°
Rain, 64% chance.
Tue
29° 20°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Clear 3% 7 mph SW 54%
5 PM 34° Clear 3% 7 mph WSW 56%
6 PM 34° Clear 3% 6 mph WSW 61%
7 PM 32° Clear 3% 4 mph WSW 69%
8 PM 31° Clear 3% 4 mph WSW 74%
9 PM 28° Mostly Clear 3% 4 mph WSW 78%
10 PM 26° Mostly Clear 3% 4 mph WSW 82%
11 PM 26° Mostly Clear 3% 5 mph WSW 83%
12 AM 25° Mostly Clear 3% 5 mph WSW 85%
1 AM 24° Partly Cloudy 3% 5 mph WSW 86%
2 AM 24° Partly Cloudy 3% 5 mph WSW 88%
3 AM 23° Partly Cloudy 15% 4 mph W 91%
4 AM 23° Fog 15% 4 mph W 93%
5 AM 21° Fog 15% 4 mph W 93%
6 AM 22° Fog 16% 3 mph WNW 92%
7 AM 23° Fog 16% 3 mph WNW 92%
8 AM 24° Partly Cloudy 16% 3 mph WNW 86%
9 AM 27° Partly Cloudy 3% 4 mph WNW 80%
10 AM 28° Partly Cloudy 3% 4 mph WNW 75%
11 AM 30° Partly Cloudy 3% 4 mph WNW 72%
12 PM 31° Partly Cloudy 3% 4 mph W 68%
1 PM 32° Partly Cloudy 3% 4 mph W 65%
2 PM 32° Partly Cloudy 3% 4 mph W 64%
3 PM 32° Mostly Clear 3% 5 mph WSW 64%
15-Day Forecast
Today
7/1
Clear
3%
21°
34°
Thu
7/2
Fog
16%
21°
34°
Fri
7/3
Partly Cloudy
28%
23°
36°
Sat
7/4
Overcast
61%
21°
32°
Sun
7/5
Drizzle
50%
22°
33°
Mon
7/6
Rain
64%
21°
32°
Tue
7/7
Rain
63%
20°
29°
Wed
7/8
Rain
69%
18°
30°
Thu
7/9
Rain
68%
19°
30°
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°
30°
Tue
7/14
Drizzle
60%
18°
29°
Wed
7/15
Drizzle
60%
17°
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, 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
SBCAPE3465 J/kg
MLCAPE2399 J/kg
MUCAPE3465 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.7
Kinematics
0–6 km Shear9 kt
0–1 km Shear1 kt
Eff. Shear2 kt
0–1 km SRH-1
0–3 km SRH-9
Eff. SRH-9
Storm Motion202° @ 16 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index15.3
Thermo & Levels
PWAT1.22 in
0–3 km LR7.0 °C/km
700–500 LR7.3 °C/km
Total Totals41.8
LCL838 hPa
LFC982 hPa
EL142 hPa
Freezing Lvl14,262 ft