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

La Porte Municipal Airport (KPPO)

Lat: 41.57°NLon: 86.73°WElev: 812ft.

Light Rain

70°F

21°C

Humidity 100%
Wind Speed E 5 mph
Barometer 30.29 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 16 Sep 8:15 am CDT
Extended Forecast for

La Porte IN

  • Today

    Today: Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms, mainly between 9am and 1pm. Cloudy, with a high near 75. East wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm.

    Low: 66 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 78. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. Northeast wind around 5 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. East wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms, mainly between 9am and 1pm. Cloudy, with a high near 75. East wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 78. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, with a low around 60. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 76. East wind 5 to 10 mph.
Friday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59.
Saturday
Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 74.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 73.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A chance of showers. Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Porte IN
 41.62°N 86.7°W (Elev. 794 ft)
Last Update:
5:15 am CDT Sep 16, 2026
Forecast Valid:
8am CDT Sep 16, 2026-6pm CDT Sep 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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