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

Preble County, Ohio, United States

Last updated: 3:53 PM CDT  ·  Refresh
32°C
Feels like 38°
Clear
▲ 34°  /  ▼ 22°
Wind
10 mph SW
Humidity
60%
Dew Point
24°
Pressure
28.95 inHg
Visibility
9 mi
UV Index
8.0
Cloud Cover
2%
Sunrise
6:14 AM
Sunset
9:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Preble County is currently clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3587 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 9:10PM.

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
64 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
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
25°
3%
12 AM
24°
3%
1 AM
24°
3%
2 AM
23°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
25°
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° 22°
Clear.
Thu
34° 22°
Mostly Clear.
Fri
34° 23°
Partly Cloudy with a 28% chance of rain.
Sat
32° 22°
Mostly Cloudy with a 43% chance of rain.
Sun
31° 22°
Rain, 64% chance.
Mon
31° 21°
Rain, 64% chance.
Tue
28° 20°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 3% 10 mph SW 60%
5 PM 34° Clear 3% 9 mph SW 62%
6 PM 33° Clear 3% 8 mph SW 66%
7 PM 32° Clear 3% 7 mph WSW 72%
8 PM 30° Clear 3% 6 mph WSW 77%
9 PM 27° Clear 3% 7 mph SW 80%
10 PM 26° Clear 3% 7 mph SW 84%
11 PM 25° Clear 3% 7 mph SW 85%
12 AM 24° Clear 3% 7 mph SW 87%
1 AM 24° Clear 3% 6 mph WSW 89%
2 AM 23° Clear 3% 6 mph WSW 90%
3 AM 23° Clear 3% 6 mph WSW 91%
4 AM 23° Clear 3% 6 mph WSW 92%
5 AM 22° Clear 3% 6 mph WSW 92%
6 AM 22° Clear 3% 5 mph WSW 92%
7 AM 23° Clear 3% 5 mph WSW 91%
8 AM 25° Clear 3% 6 mph WSW 86%
9 AM 27° Clear 3% 6 mph WSW 80%
10 AM 28° Clear 3% 7 mph WSW 75%
11 AM 30° Mostly Clear 3% 7 mph WSW 72%
12 PM 31° Mostly Clear 3% 7 mph WSW 70%
1 PM 32° Partly Cloudy 3% 6 mph WSW 67%
2 PM 32° Partly Cloudy 3% 7 mph WSW 66%
3 PM 32° Mostly Clear 3% 7 mph WSW 66%
15-Day Forecast
Today
7/1
Clear
3%
22°
34°
Thu
7/2
Mostly Clear
16%
22°
34°
Fri
7/3
Partly Cloudy
28%
23°
34°
Sat
7/4
Mostly Cloudy
43%
22°
32°
Sun
7/5
Rain
64%
22°
31°
Mon
7/6
Rain
64%
21°
31°
Tue
7/7
Rain
63%
20°
28°
Wed
7/8
Thunderstorm
69%
19°
29°
Thu
7/9
Rain
68%
19°
28°
Fri
7/10
Thunderstorm
90%
19°
29°
Sat
7/11
Drizzle
64%
19°
28°
Sun
7/12
Drizzle
60%
18°
28°
Mon
7/13
Drizzle
60%
18°
28°
Tue
7/14
Drizzle
60%
18°
28°
Wed
7/15
Drizzle
60%
17°
27°
64
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
64 AQI 16.4 µg/m³
O3
Ground-level ozone
31 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 64 Moderate 31 64
Fri 58 Moderate 35 58
Sat 58 Moderate 34 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
SBCAPE4034 J/kg
MLCAPE2559 J/kg
MUCAPE4034 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.0
Kinematics
0–6 km Shear12 kt
0–1 km Shear2 kt
Eff. Shear8 kt
0–1 km SRH1
0–3 km SRH-36
Eff. SRH-36
Storm Motion212° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index14.3
Thermo & Levels
PWAT1.17 in
0–3 km LR6.8 °C/km
700–500 LR7.0 °C/km
Total Totals40.5
LCL861 hPa
LFC980 hPa
EL138 hPa
Freezing Lvl14,272 ft