Heat Advisory — Carroll, IN, Warren, IN, Tippecanoe, IN, Clinton, IN, Howard, IN, Fountain, IN, Montgomery, IN, Boone, IN, Tipton, IN, Hamilton, IN, Madison, IN, Delaware, IN, Randolph, IN, Vermillion, IN, Parke, IN, Putnam, IN, Hendricks, IN, Marion, IN, Hancock, IN, Henry, IN, Vigo, IN, Clay, IN, Owen, IN, Morgan, IN, Johnson, IN, Shelby, IN, Rush, IN, Sullivan, IN, Greene, IN, Monroe, IN, Brown, IN, Bartholomew, IN, Decatur, IN, Knox, IN, Daviess, IN, Martin, IN, Lawrence, IN, Jackson, IN, Jennings, IN 7:00 PM Excessive Heat Warning — Carroll, IN, Warren, IN, Tippecanoe, IN, Clinton, IN, Howard, IN, Fountain, IN, Montgomery, IN, Boone, IN, Tipton, IN, Hamilton, IN, Madison, IN, Delaware, IN, Randolph, IN, Vermillion, IN, Parke, IN, Putnam, IN, Hendricks, IN, Marion, IN, Hancock, IN, Henry, IN, Vigo, IN, Clay, IN, Owen, IN, Morgan, IN, Johnson, IN, Shelby, IN, Rush, IN, Sullivan, IN, Greene, IN, Monroe, IN, Brown, IN, Bartholomew, IN, Decatur, IN, Knox, IN, Daviess, IN, Martin, IN, Lawrence, IN, Jackson, IN, Jennings, IN 7:00 PM

Decatur County, Indiana, United States

Last updated: 4:41 PM CDT  ·  Refresh
32°C
Feels like 39°
Mostly Clear
▲ 32°  /  ▼ 22°
Wind
10 mph SW
Humidity
69%
Dew Point
24°
Pressure
29.09 inHg
Visibility
10 mi
UV Index
7.0
Cloud Cover
12%
Sunrise
6:18 AM
Sunset
9:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Decatur County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3725 J/kg) — isolated convective development possible. Sunrise: 6:18AM · Sunset: 9:12PM.

Alerts

Heat Advisory
Carroll, IN, Warren, IN, Tippecanoe, IN, Clinton, IN, Howard, IN, Fountain, IN, Montgomery, IN, Boone, IN, Tipton, IN, Hamilton, IN, Madison, IN, Delaware, IN, Randolph, IN, Vermillion, IN, Parke, IN, Putnam, IN, Hendricks, IN, Marion, IN, Hancock, IN, Henry, IN, Vigo, IN, Clay, IN, Owen, IN, Morgan, IN, Johnson, IN, Shelby, IN, Rush, IN, Sullivan, IN, Greene, IN, Monroe, IN, Brown, IN, Bartholomew, IN, Decatur, IN, Knox, IN, Daviess, IN, Martin, IN, Lawrence, IN, Jackson, IN, Jennings, IN
Expires 7:00 PM
Excessive Heat Warning
Carroll, IN, Warren, IN, Tippecanoe, IN, Clinton, IN, Howard, IN, Fountain, IN, Montgomery, IN, Boone, IN, Tipton, IN, Hamilton, IN, Madison, IN, Delaware, IN, Randolph, IN, Vermillion, IN, Parke, IN, Putnam, IN, Hendricks, IN, Marion, IN, Hancock, IN, Henry, IN, Vigo, IN, Clay, IN, Owen, IN, Morgan, IN, Johnson, IN, Shelby, IN, Rush, IN, Sullivan, IN, Greene, IN, Monroe, IN, Brown, IN, Bartholomew, IN, Decatur, IN, Knox, IN, Daviess, IN, Martin, IN, Lawrence, IN, Jackson, IN, Jennings, IN
Expires 7:00 PM
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
6 PM
32°
23%
7 PM
31°
23%
8 PM
30°
16%
9 PM
28°
16%
10 PM
27°
16%
11 PM
26°
16%
12 AM
25°
16%
1 AM
24°
8%
2 AM
24°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
23°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
24°
3%
9 AM
26°
3%
10 AM
28°
3%
11 AM
28°
3%
12 PM
31°
3%
1 PM
31°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
7-Day Forecast
Today
32° 22°
Mostly Clear.
Wed
33° 22°
Clear.
Thu
34° 23°
Mostly Clear.
Fri
33° 23°
Mostly Clear with a 52% chance of rain.
Sat
31° 21°
Drizzle, 60% chance.
Sun
31° 22°
Drizzle, 60% chance.
Mon
31° 21°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 3% 10 mph SW 69%
6 PM 32° Mostly Clear 23% 9 mph SW 71%
7 PM 31° Mostly Clear 23% 8 mph SW 76%
8 PM 30° Clear 16% 7 mph SW 80%
9 PM 28° Clear 16% 6 mph SW 85%
10 PM 27° Clear 16% 6 mph SSW 89%
11 PM 26° Clear 16% 6 mph SSW 91%
12 AM 25° Clear 16% 6 mph SSW 92%
1 AM 24° Clear 8% 6 mph SSW 93%
2 AM 24° Clear 3% 6 mph SSW 94%
3 AM 23° Clear 3% 5 mph SSW 94%
4 AM 23° Clear 3% 5 mph SSW 95%
5 AM 23° Clear 3% 4 mph SSW 95%
6 AM 22° Clear 3% 4 mph SSW 94%
7 AM 23° Clear 3% 4 mph SSW 94%
8 AM 24° Clear 3% 5 mph SW 90%
9 AM 26° Clear 3% 6 mph SW 84%
10 AM 28° Clear 3% 6 mph SW 78%
11 AM 28° Clear 3% 6 mph SW 74%
12 PM 31° Clear 3% 7 mph SW 72%
1 PM 31° Mostly Clear 3% 7 mph SW 69%
2 PM 32° Mostly Clear 3% 7 mph SW 68%
3 PM 32° Clear 3% 7 mph SW 68%
4 PM 32° Clear 3% 7 mph SW 67%
15-Day Forecast
Today
6/30
Mostly Clear
16%
22°
32°
Wed
7/1
Clear
3%
22°
33°
Thu
7/2
Mostly Clear
16%
23°
34°
Fri
7/3
Mostly Clear
52%
23°
33°
Sat
7/4
Drizzle
60%
21°
31°
Sun
7/5
Drizzle
60%
22°
31°
Mon
7/6
Drizzle
60%
21°
31°
Tue
7/7
Overcast
60%
20°
29°
Wed
7/8
Drizzle
60%
19°
29°
Thu
7/9
Thunderstorm
60%
19°
29°
Fri
7/10
Drizzle
60%
19°
28°
Sat
7/11
Drizzle
60%
19°
28°
Sun
7/12
Drizzle
60%
18°
28°
Mon
7/13
Drizzle
60%
18°
28°
Tue
7/14
Drizzle
60%
17°
27°
58
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
58 AQI 12.6 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 58 Moderate 34 58
Thu 60 Moderate 33 60
Fri 52 Moderate 38 52
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 Jun 30, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4027 J/kg
MLCAPE2298 J/kg
MUCAPE4027 J/kg
SBCIN-122 J/kg
MLCIN0 J/kg
Lifted Index-8.6
Kinematics
0–6 km Shear6 kt
0–1 km Shear5 kt
Eff. Shear6 kt
0–1 km SRH-3
0–3 km SRH-60
Eff. SRH-60
Storm Motion231° @ 26 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index11.5
Thermo & Levels
PWAT1.28 in
0–3 km LR6.3 °C/km
700–500 LR7.3 °C/km
Total Totals36.7
LCL880 hPa
LFC735 hPa
EL141 hPa
Freezing Lvl14,911 ft