La Porte, Indiana

Last updated: 4:43 AM CDT  ·  Refresh
18°C
Feels like 17°
Mostly Cloudy
▲ 23°  /  ▼ 14°
Wind
8 mph NE
Humidity
92%
Dew Point
17°
Pressure
29.39 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
67%
Sunrise
6:30 AM
Sunset
6:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: La Porte is currently mostly cloudy at 18°C. Precipitation is likely — peak probability 66% around 4 AM. Sunrise: 6:30AM · Sunset: 6:50PM.

Alerts

No active alerts for this location.
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
3%
5 AM
17°
21%
6 AM
17°
21%
7 AM
17°
21%
8 AM
18°
21%
9 AM
18°
21%
10 AM
19°
21%
11 AM
20°
21%
12 PM
21°
22%
1 PM
23°
3%
2 PM
23°
12%
3 PM
23°
12%
4 PM
23°
12%
5 PM
23°
17%
6 PM
22°
17%
7 PM
21°
27%
8 PM
20°
31%
9 PM
19°
43%
10 PM
18°
53%
11 PM
17°
54%
12 AM
17°
54%
1 AM
17°
54%
2 AM
17°
58%
3 AM
17°
59%
7-Day Forecast
Today
23° 14°
Partly Cloudy with a 53% chance of rain.
Sat
23° 14°
Overcast with a 78% chance of rain.
Sun
24° 14°
Mostly Cloudy with a 90% chance of rain.
Mon
19° 11°
Overcast with a 74% chance of rain.
Tue
16° 11°
Rain, 64% chance.
Wed
18° 11°
Rain, 20% chance.
Thu
20° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 18° Mostly Cloudy 3% 8 mph NE 92%
5 AM 17° Partly Cloudy 21% 8 mph NE 92%
6 AM 17° Partly Cloudy 21% 8 mph NE 91%
7 AM 17° Partly Cloudy 21% 9 mph ENE 87%
8 AM 18° Partly Cloudy 21% 10 mph ENE 82%
9 AM 18° Partly Cloudy 21% 10 mph ENE 77%
10 AM 19° Partly Cloudy 21% 10 mph ENE 72%
11 AM 20° Partly Cloudy 21% 10 mph E 68%
12 PM 21° Partly Cloudy 22% 9 mph E 63%
1 PM 23° Partly Cloudy 3% 9 mph E 61%
2 PM 23° Partly Cloudy 12% 9 mph E 59%
3 PM 23° Partly Cloudy 12% 9 mph E 59%
4 PM 23° Partly Cloudy 12% 8 mph E 61%
5 PM 23° Partly Cloudy 17% 7 mph E 64%
6 PM 22° Partly Cloudy 17% 6 mph E 66%
7 PM 21° Partly Cloudy 27% 6 mph E 69%
8 PM 20° Partly Cloudy 31% 6 mph E 72%
9 PM 19° Mostly Clear 43% 6 mph E 76%
10 PM 18° Mostly Clear 53% 7 mph E 82%
11 PM 17° Mostly Clear 54% 7 mph ESE 84%
12 AM 17° Partly Cloudy 54% 8 mph ESE 85%
1 AM 17° Partly Cloudy 54% 9 mph ESE 86%
2 AM 17° Partly Cloudy 58% 9 mph ESE 86%
3 AM 17° Partly Cloudy 59% 10 mph ESE 87%
15-Day Forecast
Today
9/18
Partly Cloudy
53%
14°
23°
Sat
9/19
Overcast
78%
14°
23°
Sun
9/20
Mostly Cloudy
90%
14°
24°
Mon
9/21
Overcast
74%
11°
19°
Tue
9/22
Rain
64%
11°
16°
Wed
9/23
Rain
20%
11°
18°
Thu
9/24
Clear
8%
12°
20°
Fri
9/25
Drizzle
43%
12°
21°
Sat
9/26
Clear
19%
12°
22°
Sun
9/27
Clear
25%
12°
21°
Mon
9/28
Drizzle
60%
13°
23°
Tue
9/29
Drizzle
60%
14°
23°
Wed
9/30
Clear
60%
14°
23°
Thu
10/1
Drizzle
60%
14°
23°
Fri
10/2
Drizzle
60%
12°
21°
38
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
29 AQI 5.3 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 38 29
Sat 35 Good 30 35
Sun 28 Good 26 28
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 Fri Sep 18, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE29 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index7.4
Kinematics
0–6 km Shear23 kt
0–1 km Shear6 kt
Eff. Shear—
0–1 km SRH25
0–3 km SRH156
Eff. SRH—
Storm Motion320° @ 27 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index4.9
Thermo & Levels
PWAT1.29 in
0–3 km LR2.6 °C/km
700–500 LR6.0 °C/km
Total Totals38.7
LCL979 hPa
LFC995 hPa
EL995 hPa
Freezing Lvl15,522 ft