Severe Thunderstorm Watch 7:00 PM Severe Thunderstorm Watch 7:00 PM Areal Flood Advisory — La Porte County, IN, Marshall County, IN, St. Joseph County, IN 6:30 PM

Marshall County, Indiana, United States

Last updated: 6:08 PM CDT  ·  Refresh
23°C
Feels like 25°
Rain
▲ 28°  /  ▼ 21°
Wind
8 mph SSE
Humidity
88%
Dew Point
22°
Pressure
28.92 inHg
Visibility
5 mi
UV Index
3.7
Cloud Cover
65%
Sunrise
6:35 AM
Sunset
9:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Marshall County is currently rain at 24°C. Precipitation is likely — peak probability 60% around 8 PM. Atmospheric instability is elevated (CAPE up to 1075 J/kg) — isolated convective development possible. Sunrise: 6:35AM · Sunset: 9:07PM.

Alerts

Severe Thunderstorm Watch
Expires 7:00 PM
Severe Thunderstorm Watch
Expires 7:00 PM
Areal Flood Advisory
La Porte County, IN, Marshall County, IN, St. Joseph County, IN
Expires 6:30 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
57%
8 PM
26°
60%
9 PM
25°
38%
10 PM
24°
39%
11 PM
23°
56%
12 AM
23°
42%
1 AM
23°
47%
2 AM
23°
16%
3 AM
23°
16%
4 AM
23°
16%
5 AM
23°
14%
6 AM
21°
15%
7 AM
21°
9%
8 AM
21°
14%
9 AM
21°
4%
10 AM
22°
4%
11 AM
22°
4%
12 PM
23°
4%
1 PM
24°
4%
2 PM
24°
4%
3 PM
24°
4%
4 PM
24°
4%
5 PM
23°
4%
6 PM
24°
3%
7-Day Forecast
Tonight
28° 21°
Rain, 57% chance.
Tue
27° 17°
Fog with a 47% chance of rain.
Wed
27° 14°
Clear.
Thu
27° 16°
Mostly Clear with a 51% chance of rain.
Fri
25° 19°
Partly Cloudy with a 28% chance of rain.
Sat
22° 17°
Rain, 73% chance.
Sun
25° 17°
Partly Cloudy with a 53% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 23° Rain 57% 8 mph SSE 88%
8 PM 26° Mostly Clear 60% 7 mph SSW 86%
9 PM 25° Partly Cloudy 38% 8 mph SSW 89%
10 PM 24° Partly Cloudy 39% 9 mph SSW 91%
11 PM 23° Partly Cloudy 56% 10 mph SSW 92%
12 AM 23° Partly Cloudy 42% 10 mph SW 91%
1 AM 23° Mostly Clear 47% 9 mph SW 91%
2 AM 23° Partly Cloudy 16% 9 mph WSW 90%
3 AM 23° Partly Cloudy 16% 8 mph W 92%
4 AM 23° Mostly Cloudy 16% 8 mph WNW 95%
5 AM 23° Mostly Cloudy 14% 9 mph NW 97%
6 AM 21° Fog 15% 10 mph NNW 97%
7 AM 21° Fog 9% 11 mph NNW 96%
8 AM 21° Haze 14% 13 mph NNW 94%
9 AM 21° Mostly Cloudy 4% 12 mph N 91%
10 AM 22° Mostly Cloudy 4% 12 mph N 88%
11 AM 22° Mostly Cloudy 4% 12 mph N 86%
12 PM 23° Mostly Cloudy 4% 12 mph NNW 83%
1 PM 24° Partly Cloudy 4% 12 mph NNW 78%
2 PM 24° Partly Cloudy 4% 12 mph NNW 75%
3 PM 24° Mostly Clear 4% 13 mph NNW 75%
4 PM 24° Mostly Clear 4% 14 mph NNW 75%
5 PM 23° Mostly Clear 4% 15 mph NNW 75%
6 PM 24° Clear 3% 14 mph NNW 76%
15-Day Forecast
Today
7/27
Rain
57%
21°
28°
Tue
7/28
Fog
47%
17°
27°
Wed
7/29
Clear
3%
14°
27°
Thu
7/30
Mostly Clear
51%
16°
27°
Fri
7/31
Partly Cloudy
28%
19°
25°
Sat
8/1
Rain
73%
17°
22°
Sun
8/2
Partly Cloudy
53%
17°
25°
Mon
8/3
Clear
17%
16°
27°
Tue
8/4
Thunderstorm
47%
18°
28°
Wed
8/5
Rain
66%
19°
27°
Thu
8/6
Rain
64%
19°
27°
Fri
8/7
Drizzle
60%
19°
27°
Sat
8/8
Rain
90%
19°
27°
Sun
8/9
Drizzle
90%
19°
26°
Mon
8/10
Drizzle
60%
18°
26°
48
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
48 AQI 8.6 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 48 Good 40 48
Wed 34 Good 34 27
Thu 37 Good 37 25
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, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE764 J/kg
MLCAPE586 J/kg
MUCAPE764 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear60 kt
0–1 km Shear26 kt
Eff. Shear54 kt
0–1 km SRH254
0–3 km SRH176
Eff. SRH176
Storm Motion270° @ 35 kt
0–1 km EHI1.2
Composite Parameters
Sig. Tornado2.3
STP (eff)1.5
Supercell3.7
K-Index34.4
Thermo & Levels
PWAT1.91 in
0–3 km LR4.5 °C/km
700–500 LR6.8 °C/km
Total Totals46.8
LCL955 hPa
LFC979 hPa
EL251 hPa
Freezing Lvl13,806 ft