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.

Mostly Cloudy

57°F

14°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.81 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 9 Mar 9:35 pm CDT
Extended Forecast for

La Porte IN

  • Tonight

    Tonight: Isolated showers between midnight and 1am. Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 44. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 44 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 52. Northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 28. Northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 1am, then rain likely. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.

    Low: 36 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 47. Breezy.

    High: 47 °F

    Slight Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers between midnight and 1am. Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 44. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 52. Northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 28. Northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
A slight chance of rain and snow before 1am, then rain likely. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.
Friday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 47. Breezy.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A 30 percent chance of snow before 1pm. Cloudy, with a high near 45.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 36.
Sunday
Rain. High near 52. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 23.
Monday
A slight chance of snow. Mostly cloudy, with a high near 31.
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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:
8:46 pm CDT Mar 9, 2026
Forecast Valid:
9pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation