Severe Thunderstorm Watch 10:00 PM Areal Flood Advisory — Shelby County, IN 9:00 PM Areal Flood Advisory — Bartholomew County, IN, Brown County, IN, Decatur County, IN, Jennings County, IN, Shelby County, IN 11:00 PM Areal Flood Advisory — Hancock County, IN, Hendricks County, IN, Johnson County, IN, Marion County, IN, Morgan County, IN, Shelby County, IN 11:00 PM

Shelby County, Indiana, United States

Last updated: 8:18 PM CDT  ·  Refresh
23°C
Feels like 26°
Rain
▲ 31°  /  ▼ 21°
Wind
6 mph SSE
Humidity
94%
Dew Point
22°
Pressure
28.98 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
87%
Sunrise
6:38 AM
Sunset
9:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently rain at 23°C. Precipitation is likely — peak probability 88% around 10 PM. Atmospheric instability is elevated (CAPE up to 2109 J/kg) — isolated convective development possible. Sunrise: 6:38AM · Sunset: 9:00PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
Areal Flood Advisory
Shelby County, IN
Expires 9:00 PM
Areal Flood Advisory
Bartholomew County, IN, Brown County, IN, Decatur County, IN, Jennings County, IN, Shelby County, IN
Expires 11:00 PM
Areal Flood Advisory
Hancock County, IN, Hendricks County, IN, Johnson County, IN, Marion County, IN, Morgan County, IN, Shelby County, IN
Expires 11:00 PM
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
80%
10 PM
24°
87%
11 PM
24°
65%
12 AM
24°
65%
1 AM
24°
40%
2 AM
24°
27%
3 AM
24°
35%
4 AM
25°
25%
5 AM
25°
26%
6 AM
23°
12%
7 AM
24°
14%
8 AM
24°
3%
9 AM
24°
3%
10 AM
25°
5%
11 AM
26°
5%
12 PM
26°
5%
1 PM
26°
5%
2 PM
27°
5%
3 PM
27°
5%
4 PM
28°
5%
5 PM
29°
5%
6 PM
28°
5%
7 PM
28°
3%
8 PM
27°
3%
7-Day Forecast
Tonight
31° 21°
Rain, 80% chance.
Tue
29° 17°
Mostly Cloudy with a 65% chance of rain.
Wed
27° 16°
Clear.
Thu
27° 16°
Clear.
Fri
25° 19°
Clear with a 43% chance of rain.
Sat
22° 18°
Rain, 71% chance.
Sun
26° 17°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Rain 80% 6 mph SSE 94%
10 PM 24° Rain 87% 8 mph SSW 95%
11 PM 24° Heavy Rain 65% 10 mph SSW 94%
12 AM 24° Mostly Cloudy 65% 10 mph SSW 94%
1 AM 24° Mostly Cloudy 40% 10 mph SSW 94%
2 AM 24° Partly Cloudy 27% 9 mph SW 94%
3 AM 24° Partly Cloudy 35% 9 mph SW 94%
4 AM 25° Mostly Clear 25% 9 mph WSW 94%
5 AM 25° Partly Cloudy 26% 9 mph WSW 94%
6 AM 23° Partly Cloudy 12% 8 mph W 94%
7 AM 24° Mostly Cloudy 14% 9 mph WNW 94%
8 AM 24° Mostly Cloudy 3% 10 mph NW 93%
9 AM 24° Mostly Cloudy 3% 11 mph NNW 90%
10 AM 25° Mostly Cloudy 5% 12 mph NNW 87%
11 AM 26° Overcast 5% 12 mph NNW 83%
12 PM 26° Mostly Cloudy 5% 12 mph NNW 80%
1 PM 26° Mostly Cloudy 5% 12 mph NNW 77%
2 PM 27° Mostly Cloudy 5% 12 mph NNW 75%
3 PM 27° Mostly Cloudy 5% 12 mph NNW 73%
4 PM 28° Partly Cloudy 5% 12 mph NNW 70%
5 PM 29° Partly Cloudy 5% 12 mph NNW 70%
6 PM 28° Partly Cloudy 5% 12 mph NNW 72%
7 PM 28° Partly Cloudy 3% 12 mph NNW 75%
8 PM 27° Partly Cloudy 3% 11 mph NNW 78%
15-Day Forecast
Today
7/27
Rain
80%
21°
31°
Tue
7/28
Mostly Cloudy
65%
17°
29°
Wed
7/29
Clear
3%
16°
27°
Thu
7/30
Clear
14%
16°
27°
Fri
7/31
Clear
43%
19°
25°
Sat
8/1
Rain
71%
18°
22°
Sun
8/2
Drizzle
52%
17°
26°
Mon
8/3
Clear
17%
17°
27°
Tue
8/4
Rain
68%
18°
29°
Wed
8/5
Rain
68%
20°
29°
Thu
8/6
Drizzle
60%
19°
32°
Fri
8/7
Drizzle
60%
18°
32°
Sat
8/8
Drizzle
60%
18°
27°
Sun
8/9
Drizzle
60%
18°
28°
Mon
8/10
Drizzle
60%
19°
28°
54
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
54 AQI 10.5 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 39 54
Wed 42 Good 42 35
Thu 35 Good 35 31
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 Mon Jul 27, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE453 J/kg
MLCAPE902 J/kg
MUCAPE2448 J/kg
SBCIN-367 J/kg
MLCIN0 J/kg
Lifted Index-2.9
Kinematics
0–6 km Shear54 kt
0–1 km Shear19 kt
Eff. Shear59 kt
0–1 km SRH11
0–3 km SRH20
Eff. SRH38
Storm Motion285° @ 36 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell2.8
K-Index31.8
Thermo & Levels
PWAT1.88 in
0–3 km LR4.5 °C/km
700–500 LR6.1 °C/km
Total Totals43.7
LCL966 hPa
LFC700 hPa
EL258 hPa
Freezing Lvl14,672 ft