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

Greene County, Ohio, United States

Last updated: 3:57 PM CDT  ·  Refresh
33°C
Feels like 39°
Clear
▲ 34°  /  ▼ 22°
Wind
9 mph SW
Humidity
56%
Dew Point
23°
Pressure
29.05 inHg
Visibility
10 mi
UV Index
7.9
Cloud Cover
0%
Sunrise
6:11 AM
Sunset
9:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Greene County is currently clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3614 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 9:07PM.

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%
5 PM
34°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
31°
3%
9 PM
28°
3%
10 PM
27°
3%
11 PM
26°
3%
12 AM
26°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
24°
7%
4 AM
23°
6%
5 AM
22°
7%
6 AM
22°
3%
7 AM
23°
3%
8 AM
24°
3%
9 AM
27°
3%
10 AM
28°
3%
11 AM
31°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
33°
3%
3 PM
33°
3%
7-Day Forecast
Today
34° 22°
Clear.
Thu
35° 22°
Fog.
Fri
36° 23°
Partly Cloudy with a 28% chance of rain.
Sat
33° 22°
Mostly Cloudy with a 61% chance of rain.
Sun
33° 22°
Thunderstorm, 64% 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 59%
6 PM 34° Clear 3% 7 mph WSW 64%
7 PM 33° Clear 3% 5 mph WSW 70%
8 PM 31° Clear 3% 4 mph WSW 74%
9 PM 28° Clear 3% 4 mph WSW 77%
10 PM 27° Clear 3% 4 mph SW 80%
11 PM 26° Clear 3% 5 mph SW 83%
12 AM 26° Mostly Clear 3% 5 mph SW 85%
1 AM 24° Mostly Clear 3% 5 mph SSW 86%
2 AM 24° Mostly Clear 3% 4 mph SW 88%
3 AM 24° Mostly Clear 7% 4 mph SW 90%
4 AM 23° Mostly Clear 6% 4 mph SW 93%
5 AM 22° Mostly Clear 7% 4 mph SW 93%
6 AM 22° Mostly Clear 3% 3 mph SW 93%
7 AM 23° Fog 3% 2 mph SW 91%
8 AM 24° Partly Cloudy 3% 3 mph WSW 86%
9 AM 27° Mostly Clear 3% 4 mph WSW 80%
10 AM 28° Mostly Clear 3% 5 mph WSW 75%
11 AM 31° Partly Cloudy 3% 5 mph WSW 72%
12 PM 31° Partly Cloudy 3% 5 mph WSW 70%
1 PM 32° Mostly Cloudy 3% 5 mph WSW 67%
2 PM 33° Partly Cloudy 3% 5 mph SW 66%
3 PM 33° Partly Cloudy 3% 6 mph SW 65%
15-Day Forecast
Today
7/1
Clear
3%
22°
34°
Thu
7/2
Fog
6%
22°
35°
Fri
7/3
Partly Cloudy
28%
23°
36°
Sat
7/4
Mostly Cloudy
61%
22°
33°
Sun
7/5
Thunderstorm
64%
22°
33°
Mon
7/6
Rain
64%
21°
32°
Tue
7/7
Rain
63%
20°
29°
Wed
7/8
Thunderstorm
69%
19°
30°
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%
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 19.4 µg/m³
O3
Ground-level ozone
45 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 70 Moderate 45 70
Fri 60 Moderate 47 60
Sat 61 Moderate 47 61
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
SBCAPE3623 J/kg
MLCAPE2369 J/kg
MUCAPE3623 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.5
Kinematics
0–6 km Shear10 kt
0–1 km Shear2 kt
Eff. Shear5 kt
0–1 km SRH3
0–3 km SRH-19
Eff. SRH-19
Storm Motion213° @ 20 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index13.6
Thermo & Levels
PWAT1.19 in
0–3 km LR6.9 °C/km
700–500 LR7.1 °C/km
Total Totals40.0
LCL847 hPa
LFC984 hPa
EL141 hPa
Freezing Lvl14,288 ft