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.

Fair

30°F

-1°C

Humidity 80%
Wind Speed E 5 mph
Barometer 30.21 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 14 Mar 8:35 am CDT
Extended Forecast for

La Porte IN

  • Today

    Today: Mostly cloudy, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 10pm. Cloudy, with a low around 38. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph.

    High: 66 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 4am, then snow showers, possibly mixed with rain. Some thunder is also possible. Low around 24. Breezy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Showers and
    Breezy then
    Rain/Snow

  • Monday

    Monday: Snow showers, possibly mixed with rain, becoming all snow after 7am. High near 27. Breezy, with a west wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Breezy.
    Rain/Snow
    then Snow
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before 1am. Cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers after 10pm. Cloudy, with a low around 38. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph.
Sunday Night
Rain showers before 4am, then snow showers, possibly mixed with rain. Some thunder is also possible. Low around 24. Breezy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow showers, possibly mixed with rain, becoming all snow after 7am. High near 27. Breezy, with a west wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 50 percent chance of snow showers, mainly before 1am. Cloudy, with a low around 15. Breezy.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 18.
Wednesday
A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Porte IN
 41.62°N 86.73°W (Elev. 801 ft)
Last Update:
7:45 am CDT Mar 14, 2026
Forecast Valid:
8am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation