Marshall County, Indiana, United States

Last updated: 7:53 PM CDT  ·  Refresh
22°C
Feels like 22°
Partly Cloudy
▲ 28°  /  ▼ 20°
Wind
10 mph S
Humidity
91%
Dew Point
21°
Pressure
28.87 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
44%
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 partly cloudy at 22°C. Precipitation is likely — peak probability 51% around 10 PM. Atmospheric instability is elevated (CAPE up to 1004 J/kg) — isolated convective development possible. Sunrise: 6:35AM · Sunset: 9:07PM.

Alerts

No active alerts for this location.
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
26%
9 PM
23°
50%
10 PM
23°
51%
11 PM
23°
30%
12 AM
23°
31%
1 AM
23°
19%
2 AM
23°
12%
3 AM
23°
24%
4 AM
23°
12%
5 AM
21°
6%
6 AM
21°
3%
7 AM
20°
3%
8 AM
21°
3%
9 AM
22°
3%
10 AM
22°
3%
11 AM
23°
3%
12 PM
24°
3%
1 PM
26°
3%
2 PM
26°
3%
3 PM
24°
3%
4 PM
24°
3%
5 PM
24°
3%
6 PM
23°
3%
7 PM
22°
3%
7-Day Forecast
Tonight
28° 20°
Partly Cloudy with a 30% chance of rain.
Tue
27° 17°
Partly Cloudy.
Wed
27° 14°
Clear.
Thu
27° 14°
Mostly Clear.
Fri
24° 19°
Mostly Clear with a 30% chance of rain.
Sat
24° 17°
Rain, 71% chance.
Sun
25° 16°
Rain, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Partly Cloudy 26% 10 mph S 91%
9 PM 23° Mostly Clear 50% 8 mph SSW 92%
10 PM 23° Mostly Clear 51% 10 mph SSW 92%
11 PM 23° Mostly Clear 30% 11 mph SSW 91%
12 AM 23° Partly Cloudy 31% 9 mph SW 90%
1 AM 23° Partly Cloudy 19% 10 mph WSW 90%
2 AM 23° Partly Cloudy 12% 9 mph W 92%
3 AM 23° Partly Cloudy 24% 8 mph WNW 95%
4 AM 23° Mostly Cloudy 12% 9 mph NW 97%
5 AM 21° Mostly Cloudy 6% 10 mph NNW 96%
6 AM 21° Mostly Cloudy 3% 11 mph NNW 95%
7 AM 20° Mostly Cloudy 3% 13 mph NNW 95%
8 AM 21° Mostly Cloudy 3% 13 mph NNW 93%
9 AM 22° Overcast 3% 12 mph N 90%
10 AM 22° Overcast 3% 12 mph N 87%
11 AM 23° Mostly Cloudy 3% 12 mph NNW 83%
12 PM 24° Mostly Cloudy 3% 12 mph NNW 79%
1 PM 26° Partly Cloudy 3% 13 mph NNW 73%
2 PM 26° Partly Cloudy 3% 13 mph NNW 72%
3 PM 24° Partly Cloudy 3% 14 mph NNW 71%
4 PM 24° Mostly Clear 3% 15 mph NNW 71%
5 PM 24° Mostly Clear 3% 15 mph NNW 72%
6 PM 23° Mostly Clear 3% 14 mph NNW 73%
7 PM 22° Mostly Clear 3% 13 mph NNW 74%
15-Day Forecast
Today
7/27
Partly Cloudy
30%
20°
28°
Tue
7/28
Partly Cloudy
12%
17°
27°
Wed
7/29
Clear
3%
14°
27°
Thu
7/30
Mostly Clear
14%
14°
27°
Fri
7/31
Mostly Clear
30%
19°
24°
Sat
8/1
Rain
71%
17°
24°
Sun
8/2
Rain
52%
16°
25°
Mon
8/3
Clear
8%
16°
26°
Tue
8/4
Drizzle
44%
18°
27°
Wed
8/5
Drizzle
51%
19°
28°
Thu
8/6
Drizzle
64%
19°
32°
Fri
8/7
Drizzle
60%
19°
32°
Sat
8/8
Rain
90%
19°
27°
Sun
8/9
Drizzle
60%
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
Today 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, 23:00'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
SBCAPE70 J/kg
MLCAPE1175 J/kg
MUCAPE2609 J/kg
SBCIN-487 J/kg
MLCIN0 J/kg
Lifted Index-0.8
Kinematics
0–6 km Shear57 kt
0–1 km Shear16 kt
Eff. Shear69 kt
0–1 km SRH172
0–3 km SRH169
Eff. SRH49
Storm Motion277° @ 35 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell4.6
K-Index41.4
Thermo & Levels
PWAT2.14 in
0–3 km LR3.7 °C/km
700–500 LR6.6 °C/km
Total Totals50.2
LCL960 hPa
LFC600 hPa
EL363 hPa
Freezing Lvl14,905 ft