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

68°F

20°C

Humidity 69%
Wind Speed SW 18 mph
Barometer 29.75 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 9 Mar 5:15 pm CDT
Extended Forecast for

3 Miles SSW La Porte IN

  • Tonight

    Tonight: Increasing clouds, with a low around 55. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 68. Southwest wind 5 to 10 mph.

    High: 68 °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 45. 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: 45 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 53. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °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: Rain likely, mainly after 1am. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.

    Low: 36 °F

    Slight Chance
    Rain then
    Rain Likely
    and Breezy

  • Friday

    Friday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 49. Breezy.

    High: 49 °F

    Slight Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 55. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 68. Southwest wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 45. 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 53. Northwest wind 10 to 20 mph, with gusts 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
Rain likely, mainly after 1am. 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 49. Breezy.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A 20 percent chance of snow before 1pm. Cloudy, with a high near 47.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 36.
Sunday
Rain. High near 54. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Monday
A slight chance of snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW La Porte IN
 41.58°N 86.73°W (Elev. 807 ft)
Last Update:
2:46 pm CDT Mar 9, 2026
Forecast Valid:
5pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation