Heat Advisory — Wayne, IN, Fayette, IN, Union, IN, Franklin, IN, Ripley, IN, Dearborn, IN, Ohio, IN, Switzerland, IN, Carroll, KY, Gallatin, KY, Boone, KY, Kenton, KY, Campbell, KY, Owen, KY, Grant, KY, Pendleton, KY, Bracken, KY, Robertson, KY, Mason, KY, Lewis, KY, 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 10:00 PM

Miami County, Ohio, United States

Last updated: 12:15 AM CDT  ·  Refresh
24°C
Feels like 26°
Partly Cloudy
▲ 33°  /  ▼ 22°
Wind
7 mph SSW
Humidity
86%
Dew Point
21°
Pressure
29.06 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
49%
Sunrise
7:04 AM
Sunset
8:08 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Miami County is currently partly cloudy at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3304 J/kg) — isolated convective development possible. Sunrise: 7:04AM · Sunset: 8:08PM.

Alerts

Heat Advisory
Wayne, IN, Fayette, IN, Union, IN, Franklin, IN, Ripley, IN, Dearborn, IN, Ohio, IN, Switzerland, IN, Carroll, KY, Gallatin, KY, Boone, KY, Kenton, KY, Campbell, KY, Owen, KY, Grant, KY, Pendleton, KY, Bracken, KY, Robertson, KY, Mason, KY, Lewis, KY, 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 10:00 PM
66 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
16%
2 AM
23°
15%
3 AM
23°
15%
4 AM
22°
15%
5 AM
22°
7%
6 AM
21°
7%
7 AM
21°
4%
8 AM
22°
4%
9 AM
24°
4%
10 AM
27°
5%
11 AM
29°
5%
12 PM
30°
5%
1 PM
31°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
29°
3%
9 PM
28°
3%
10 PM
27°
3%
11 PM
26°
3%
12 AM
26°
3%
7-Day Forecast
Today
33° 22°
Mostly Clear.
Wed
35° 22°
Clear with a 20% chance of rain.
Thu
35° 23°
Mostly Clear with a 80% chance of rain.
Fri
34° 22°
Fog with a 61% chance of rain.
Sat
32° 18°
Rain, 64% chance.
Sun
29° 16°
Clear.
Mon
30° 16°
Rain, 27% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 16% 7 mph SSW 86%
2 AM 23° Partly Cloudy 15% 5 mph SSW 85%
3 AM 23° Mostly Clear 15% 5 mph SSW 86%
4 AM 22° Clear 15% 6 mph SSW 87%
5 AM 22° Clear 7% 5 mph SSW 88%
6 AM 21° Clear 7% 6 mph SSW 88%
7 AM 21° Mostly Clear 4% 5 mph SSW 89%
8 AM 22° Mostly Clear 4% 5 mph SW 88%
9 AM 24° Mostly Clear 4% 8 mph SW 81%
10 AM 27° Mostly Clear 5% 9 mph SW 74%
11 AM 29° Mostly Clear 5% 10 mph SW 69%
12 PM 30° Mostly Clear 5% 10 mph SW 66%
1 PM 31° Mostly Clear 3% 11 mph SW 62%
2 PM 33° Mostly Clear 3% 11 mph SW 61%
3 PM 33° Mostly Clear 3% 11 mph WSW 62%
4 PM 33° Mostly Clear 3% 10 mph WSW 62%
5 PM 33° Mostly Clear 3% 10 mph WSW 65%
6 PM 32° Mostly Clear 3% 9 mph WSW 70%
7 PM 31° Mostly Clear 3% 7 mph SW 77%
8 PM 29° Mostly Clear 3% 6 mph SW 82%
9 PM 28° Mostly Clear 3% 6 mph SW 83%
10 PM 27° Mostly Clear 3% 6 mph SW 83%
11 PM 26° Clear 3% 6 mph SW 83%
12 AM 26° Clear 3% 6 mph SW 83%
15-Day Forecast
Today
9/1
Mostly Clear
16%
22°
33°
Wed
9/2
Clear
20%
22°
35°
Thu
9/3
Mostly Clear
80%
23°
35°
Fri
9/4
Fog
61%
22°
34°
Sat
9/5
Rain
64%
18°
32°
Sun
9/6
Clear
17%
16°
29°
Mon
9/7
Rain
27%
16°
30°
Tue
9/8
Rain
69%
17°
29°
Wed
9/9
Drizzle
44%
11°
29°
Thu
9/10
Drizzle
51%
18°
36°
Fri
9/11
Drizzle
60%
18°
30°
Sat
9/12
Drizzle
60%
16°
28°
Sun
9/13
Drizzle
60%
15°
26°
Mon
9/14
Drizzle
60%
15°
27°
Tue
9/15
Drizzle
60%
15°
26°
66
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
66 AQI 17.0 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 66 Moderate 39 66
Wed 57 Moderate 35 57
Thu 59 Moderate 38 59
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 Tue Sep 1, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE444 J/kg
MLCAPE557 J/kg
MUCAPE1010 J/kg
SBCIN-526 J/kg
MLCIN-391 J/kg
Lifted Index-1.9
Kinematics
0–6 km Shear25 kt
0–1 km Shear20 kt
Eff. Shear28 kt
0–1 km SRH181
0–3 km SRH162
Eff. SRH-8
Storm Motion346° @ 16 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell0.0
K-Index28.7
Thermo & Levels
PWAT1.53 in
0–3 km LR4.1 °C/km
700–500 LR6.7 °C/km
Total Totals39.3
LCL944 hPa
LFC626 hPa
EL201 hPa
Freezing Lvl15,052 ft