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 8:00 PM

Martin County, Indiana, United States

Last updated: 3:06 PM CDT  ·  Refresh
31°C
Feels like 36°
Clear
▲ 32°  /  ▼ 19°
Wind
5 mph SW
Humidity
63%
Dew Point
24°
Pressure
29.41 inHg
Visibility
9 mi
UV Index
8.8
Cloud Cover
9%
Sunrise
6:27 AM
Sunset
9:15 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Martin County is currently clear at 31°C. Precipitation is likely — peak probability 59% around 9 PM. Atmospheric instability is elevated (CAPE up to 3096 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 9:15PM.

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 8:00 PM
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
35%
5 PM
32°
48%
6 PM
32°
48%
7 PM
31°
48%
8 PM
29°
58%
9 PM
28°
58%
10 PM
26°
58%
11 PM
25°
57%
12 AM
24°
51%
1 AM
23°
56%
2 AM
22°
48%
3 AM
22°
48%
4 AM
21°
57%
5 AM
21°
49%
6 AM
19°
49%
7 AM
19°
45%
8 AM
20°
42%
9 AM
21°
42%
10 AM
23°
46%
11 AM
26°
47%
12 PM
26°
47%
1 PM
27°
48%
2 PM
28°
48%
3 PM
29°
50%
7-Day Forecast
Today
32° 19°
Mostly Clear with a 58% chance of rain.
Sun
31° 19°
Partly Cloudy with a 57% chance of rain.
Mon
29° 19°
Mostly Cloudy with a 48% chance of rain.
Tue
28° 17°
Partly Cloudy.
Wed
29° 18°
Clear with a 29% chance of rain.
Thu
30° 20°
Rain, 90% chance.
Fri
27° 18°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 35% 5 mph SW 63%
5 PM 32° Clear 48% 6 mph SW 63%
6 PM 32° Mostly Clear 48% 6 mph SW 68%
7 PM 31° Partly Cloudy 48% 5 mph SW 72%
8 PM 29° Mostly Clear 58% 4 mph SW 78%
9 PM 28° Partly Cloudy 58% 3 mph SW 82%
10 PM 26° Mostly Cloudy 58% 2 mph WSW 86%
11 PM 25° Mostly Cloudy 57% 3 mph WSW 89%
12 AM 24° Mostly Cloudy 51% 3 mph W 91%
1 AM 23° Partly Cloudy 56% 4 mph W 93%
2 AM 22° Mostly Cloudy 48% 4 mph NW 95%
3 AM 22° Mostly Cloudy 48% 4 mph WNW 96%
4 AM 21° Rain 57% 4 mph WSW 97%
5 AM 21° Rain 49% 3 mph W 97%
6 AM 19° Partly Cloudy 49% 3 mph W 97%
7 AM 19° Partly Cloudy 45% 3 mph W 98%
8 AM 20° Partly Cloudy 42% 3 mph W 97%
9 AM 21° Partly Cloudy 42% 3 mph W 92%
10 AM 23° Partly Cloudy 46% 3 mph W 86%
11 AM 26° Partly Cloudy 47% 3 mph WNW 82%
12 PM 26° Partly Cloudy 47% 4 mph WNW 78%
1 PM 27° Partly Cloudy 48% 4 mph WNW 74%
2 PM 28° Mostly Clear 48% 5 mph WNW 71%
3 PM 29° Partly Cloudy 50% 6 mph WNW 73%
15-Day Forecast
Today
7/4
Mostly Clear
58%
19°
32°
Sun
7/5
Partly Cloudy
57%
19°
31°
Mon
7/6
Mostly Cloudy
48%
19°
29°
Tue
7/7
Partly Cloudy
19%
17°
28°
Wed
7/8
Clear
29%
18°
29°
Thu
7/9
Rain
90%
20°
30°
Fri
7/10
Rain
90%
18°
27°
Sat
7/11
Rain
90%
20°
28°
Sun
7/12
Rain
68%
17°
27°
Mon
7/13
Rain
68%
14°
26°
Tue
7/14
Drizzle
60%
13°
27°
Wed
7/15
Drizzle
60%
17°
28°
Thu
7/16
Drizzle
60%
18°
27°
Fri
7/17
Drizzle
60%
17°
27°
Sat
7/18
Drizzle
60%
18°
27°
56
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
56 AQI 11.9 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 56 Moderate 39 56
Mon 47 Good 37 47
Tue 49 Good 40 49
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 Sat Jul 4, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3861 J/kg
MLCAPE2407 J/kg
MUCAPE3861 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.1
Kinematics
0–6 km Shear12 kt
0–1 km Shear2 kt
Eff. Shear11 kt
0–1 km SRH-4
0–3 km SRH-32
Eff. SRH-32
Storm Motion205° @ 19 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.2
Thermo & Levels
PWAT1.85 in
0–3 km LR7.8 °C/km
700–500 LR4.9 °C/km
Total Totals44.9
LCL897 hPa
LFC996 hPa
EL141 hPa
Freezing Lvl14,633 ft