Flood Warning — Shelby County, IN 8:48 PM Areal Flood Warning — Rush County, IN, Shelby County, IN 10:00 PM Flood Warning — Bartholomew County, IN, Johnson County, IN, Shelby County, IN, Jackson County, IN, Lawrence County, IN, Washington County, IN 3:00 PM

Shelby County, Indiana, United States

Last updated: 8:34 PM CDT  ·  Refresh
24°C
Feels like 28°
Partly Cloudy
▲ 30°  /  ▼ 21°
Wind
5 mph W
Humidity
93%
Dew Point
23°
Pressure
29.15 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
59%
Sunrise
6:56 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently partly cloudy at 24°C. Precipitation is likely — peak probability 71% around 5 AM. Atmospheric instability is elevated (CAPE up to 1560 J/kg) — isolated convective development possible. Sunrise: 6:56AM · Sunset: 8:37PM.

39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
30%
10 PM
25°
38%
11 PM
24°
41%
12 AM
24°
54%
1 AM
24°
55%
2 AM
24°
56%
3 AM
24°
55%
4 AM
23°
55%
5 AM
23°
71%
6 AM
22°
67%
7 AM
22°
57%
8 AM
22°
44%
9 AM
23°
61%
10 AM
23°
38%
11 AM
24°
36%
12 PM
24°
42%
1 PM
25°
36%
2 PM
25°
36%
3 PM
26°
41%
4 PM
27°
41%
5 PM
27°
31%
6 PM
26°
23%
7 PM
26°
15%
8 PM
24°
11%
7-Day Forecast
Tonight
30° 21°
Partly Cloudy with a 30% chance of rain.
Mon
27° 17°
Overcast with a 67% chance of rain.
Tue
26° 15°
Fog.
Wed
26° 18°
Mostly Cloudy with a 63% chance of rain.
Thu
24° 16°
Drizzle, 50% chance.
Fri
24° 16°
Drizzle, 51% chance.
Sat
25° 15°
Clear with a 30% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 30% 5 mph W 93%
10 PM 25° Mostly Cloudy 38% 5 mph WNW 95%
11 PM 24° Partly Cloudy 41% 5 mph WNW 96%
12 AM 24° Partly Cloudy 54% 5 mph WNW 96%
1 AM 24° Partly Cloudy 55% 4 mph WNW 97%
2 AM 24° Overcast 56% 4 mph WNW 97%
3 AM 24° Overcast 55% 4 mph W 97%
4 AM 23° Overcast 55% 4 mph W 96%
5 AM 23° Overcast 71% 5 mph W 97%
6 AM 22° Overcast 67% 5 mph WSW 97%
7 AM 22° Overcast 57% 4 mph WSW 96%
8 AM 22° Overcast 44% 5 mph WSW 96%
9 AM 23° Overcast 61% 5 mph W 94%
10 AM 23° Overcast 38% 6 mph WNW 93%
11 AM 24° Overcast 36% 6 mph WNW 90%
12 PM 24° Overcast 42% 6 mph WNW 88%
1 PM 25° Overcast 36% 7 mph NW 85%
2 PM 25° Overcast 36% 7 mph NW 82%
3 PM 26° Mostly Cloudy 41% 8 mph NW 79%
4 PM 27° Mostly Cloudy 41% 9 mph NW 77%
5 PM 27° Partly Cloudy 31% 9 mph NNW 78%
6 PM 26° Partly Cloudy 23% 9 mph NNW 80%
7 PM 26° Partly Cloudy 15% 9 mph NNW 83%
8 PM 24° Partly Cloudy 11% 9 mph NNW 85%
15-Day Forecast
Today
8/16
Partly Cloudy
30%
21°
30°
Mon
8/17
Overcast
67%
17°
27°
Tue
8/18
Fog
14%
15°
26°
Wed
8/19
Mostly Cloudy
63%
18°
26°
Thu
8/20
Drizzle
50%
16°
24°
Fri
8/21
Drizzle
51%
16°
24°
Sat
8/22
Clear
30%
15°
25°
Sun
8/23
Drizzle
53%
14°
24°
Mon
8/24
Clear
18%
11°
24°
Tue
8/25
Clear
44%
13°
27°
Wed
8/26
Rain
60%
18°
26°
Thu
8/27
Drizzle
60%
17°
26°
Fri
8/28
Drizzle
60%
16°
26°
Sat
8/29
Drizzle
60%
16°
26°
Sun
8/30
Drizzle
60%
16°
26°
39
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
39 AQI 7.1 µg/m³
O3
Ground-level ozone
31 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 31 39
Tue 44 Good 39 44
Wed 45 Good 45 39
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 Sun Aug 16, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1172 J/kg
MLCAPE1074 J/kg
MUCAPE1625 J/kg
SBCIN-190 J/kg
MLCIN-184 J/kg
Lifted Index-3.8
Kinematics
0–6 km Shear32 kt
0–1 km Shear13 kt
Eff. Shear33 kt
0–1 km SRH28
0–3 km SRH71
Eff. SRH71
Storm Motion320° @ 36 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell2.0
K-Index30.4
Thermo & Levels
PWAT1.95 in
0–3 km LR4.7 °C/km
700–500 LR6.0 °C/km
Total Totals43.2
LCL971 hPa
LFC720 hPa
EL173 hPa
Freezing Lvl15,266 ft