National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

La Porte Municipal Airport (KPPO)

Lat: 41.57°NLon: 86.73°WElev: 812ft.

Fair

90°F

32°C

Humidity 71%
Wind Speed Vrbl 7 mph
Barometer 30.10 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 15 Jul 11:55 am CDT
Extended Forecast for

La Porte IN

Heat Advisory July 15, 12:18pm until July 15, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 12:18pm until July 15, 07:00pm

    NOW until 7:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 92 °F

    Hot

  • Tonight

    Tonight: Patchy smoke after 5am. Partly cloudy, with a low around 70. North wind around 5 mph becoming calm.

    Low: 70 °F

    Mostly Clear
    then Patchy
    Smoke

  • Thursday

    Thursday: Areas of smoke. Mostly sunny and hot, with a high near 91. Heat index values as high as 95. Calm wind becoming east around 5 mph.

    High: 91 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Areas of smoke before 11pm. Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67.

    Low: 67 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 92. Heat index values as high as 97. Northwest wind around 5 mph.
Tonight
Patchy smoke after 5am. Partly cloudy, with a low around 70. North wind around 5 mph becoming calm.
Thursday
Areas of smoke. Mostly sunny and hot, with a high near 91. Heat index values as high as 95. Calm wind becoming east around 5 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Areas of smoke before 11pm. Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm in the evening.
Friday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Partly cloudy, with a low around 71.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 67.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Porte IN
 41.62°N 86.73°W (Elev. 801 ft)
Last Update:
12:01 pm CDT Jul 15, 2026
Forecast Valid:
12pm CDT Jul 15, 2026-6pm CDT Jul 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation