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.

Light Rain

63°F

17°C

Humidity 68%
Wind Speed S 17 G 29 mph
Barometer 29.39 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Mar 1:35 pm CDT
Extended Forecast for

La Porte IN

Winter Weather Advisory March 16, 07:00am until March 17, 10:00am
Wind Advisory March 15, 01:56pm until March 15, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Wind Advisory March 15, 01:56pm until March 15, 11:00pm

    NOW until 11:00pm Sun

    Wind Advisory

  • This Afternoon

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Rain showers before 4am, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Low around 25. Breezy, with a south wind 20 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: 25 °F

    Showers and
    Breezy then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow showers. Patchy blowing snow after 10am. Temperature falling to around 24 by 3pm. West wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F⇓

    Snow Showers
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am. Patchy blowing snow before 10pm. Cloudy, with a low around 16. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 23 °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 41.

    High: 41 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 65. Breezy, with a south wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain showers before 4am, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Low around 25. Breezy, with a south wind 20 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. Patchy blowing snow after 10am. Temperature falling to around 24 by 3pm. West wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers likely, mainly before 1am. Patchy blowing snow before 10pm. Cloudy, with a low around 16. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Partly sunny, with a high near 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
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 41.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 32.
Thursday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 58.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 56.
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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:
1:30 pm CDT Mar 15, 2026
Forecast Valid:
1pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation