Severe Thunderstorm Watch 10:00 PM Severe Thunderstorm Watch 10:00 PM Areal Flood Advisory — Bartholomew County, IN, Brown County, IN, Decatur County, IN, Jennings County, IN, Shelby County, IN 11:00 PM

Decatur County, Indiana, United States

Last updated: 8:36 PM CDT  ·  Refresh
23°C
Feels like 25°
Rain
▲ 31°  /  ▼ 19°
Wind
7 mph SSE
Humidity
93%
Dew Point
22°
Pressure
28.87 inHg
Visibility
2 mi
UV Index
0.0
Cloud Cover
85%
Sunrise
6:37 AM
Sunset
8:58 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Decatur County is currently rain at 23°C. Precipitation is likely — peak probability 82% around 9 PM. Atmospheric instability is elevated (CAPE up to 1916 J/kg) — isolated convective development possible. Sunrise: 6:37AM · Sunset: 8:58PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
Severe Thunderstorm Watch
Expires 10:00 PM
Areal Flood Advisory
Bartholomew County, IN, Brown County, IN, Decatur County, IN, Jennings County, IN, Shelby County, IN
Expires 11:00 PM
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
82%
10 PM
24°
71%
11 PM
24°
63%
12 AM
24°
46%
1 AM
24°
40%
2 AM
24°
42%
3 AM
24°
41%
4 AM
24°
35%
5 AM
24°
26%
6 AM
23°
25%
7 AM
24°
17%
8 AM
24°
18%
9 AM
24°
5%
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
28°
5%
6 PM
28°
3%
7 PM
28°
3%
8 PM
27°
3%
7-Day Forecast
Tonight
31° 19°
Rain, 82% chance.
Tue
28° 18°
Mostly Cloudy with a 46% chance of rain.
Wed
27° 16°
Mostly Clear.
Thu
27° 14°
Clear.
Fri
26° 19°
Mostly Cloudy with a 43% chance of rain.
Sat
23° 17°
Rain, 82% chance.
Sun
26° 17°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Rain 82% 7 mph SSE 93%
10 PM 24° Rain 71% 8 mph S 93%
11 PM 24° Partly Cloudy 63% 9 mph SSW 93%
12 AM 24° Mostly Cloudy 46% 10 mph SSW 94%
1 AM 24° Partly Cloudy 40% 11 mph SW 95%
2 AM 24° Partly Cloudy 42% 12 mph SW 95%
3 AM 24° Partly Cloudy 41% 11 mph SW 96%
4 AM 24° Partly Cloudy 35% 11 mph SW 96%
5 AM 24° Partly Cloudy 26% 10 mph WSW 96%
6 AM 23° Partly Cloudy 25% 9 mph W 95%
7 AM 24° Partly Cloudy 17% 10 mph WNW 95%
8 AM 24° Partly Cloudy 18% 10 mph WNW 94%
9 AM 24° Partly Cloudy 5% 11 mph NW 91%
10 AM 25° Mostly Cloudy 5% 11 mph NNW 87%
11 AM 26° Mostly Cloudy 5% 12 mph NNW 83%
12 PM 26° Mostly Cloudy 5% 12 mph NNW 79%
1 PM 26° Mostly Cloudy 5% 12 mph NNW 76%
2 PM 27° Mostly Cloudy 5% 12 mph NNW 74%
3 PM 27° Mostly Cloudy 5% 12 mph NNW 73%
4 PM 28° Mostly Cloudy 5% 12 mph NNW 72%
5 PM 28° Partly Cloudy 5% 12 mph NNW 73%
6 PM 28° Partly Cloudy 3% 12 mph NNW 75%
7 PM 28° Partly Cloudy 3% 11 mph NNW 78%
8 PM 27° Partly Cloudy 3% 10 mph NNW 81%
15-Day Forecast
Today
7/27
Rain
82%
19°
31°
Tue
7/28
Mostly Cloudy
46%
18°
28°
Wed
7/29
Mostly Clear
3%
16°
27°
Thu
7/30
Clear
7%
14°
27°
Fri
7/31
Mostly Cloudy
43%
19°
26°
Sat
8/1
Rain
82%
17°
23°
Sun
8/2
Rain
82%
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
64%
19°
32°
Fri
8/7
Drizzle
60%
18°
31°
Sat
8/8
Drizzle
60%
18°
28°
Sun
8/9
Drizzle
60%
18°
28°
Mon
8/10
Drizzle
60%
18°
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 10.6 µg/m³
O3
Ground-level ozone
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 42 54
Wed 41 Good 41 30
Thu 35 Good 35 27
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
SBCAPE565 J/kg
MLCAPE1793 J/kg
MUCAPE2606 J/kg
SBCIN-322 J/kg
MLCIN0 J/kg
Lifted Index-2.8
Kinematics
0–6 km Shear51 kt
0–1 km Shear22 kt
Eff. Shear54 kt
0–1 km SRH-3
0–3 km SRH1
Eff. SRH16
Storm Motion286° @ 37 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.2
K-Index33.3
Thermo & Levels
PWAT1.98 in
0–3 km LR4.8 °C/km
700–500 LR5.9 °C/km
Total Totals44.3
LCL963 hPa
LFC712 hPa
EL253 hPa
Freezing Lvl13,888 ft