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

Multimedia Briefing: Heavy Lake Effect Snow Expected (Updated 6am 11/9)

Briefing summary for the lake effect snow event Nov 9-10 Read More >

Hazardous Weather Conditions

Current conditions at

La Porte Municipal Airport (KPPO)

Lat: 41.57°NLon: 86.73°WElev: 812ft.

Overcast

36°F

2°C

Humidity 100%
Wind Speed N 8 mph
Barometer 29.95 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 9 Nov 8:55 am CST
Extended Forecast for

La Porte IN

Winter Storm Warning November 9, 10:00am until November 10, 06:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow showers, possibly mixed with rain, becoming all snow after 1pm. The snow could be heavy at times. High near 36. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Rain/Snow

  • Tonight

    Tonight: Snow showers, mainly before 3am. The snow could be heavy at times. Some thunder is also possible. Low around 23. Northwest wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 23 °F

    Heavy Snow

  • Monday

    Monday: Snow showers. High near 34. Northeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow Showers
    Likely then
    Snow Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 38. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Snow showers, possibly mixed with rain, becoming all snow after 1pm. The snow could be heavy at times. High near 36. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers, mainly before 3am. The snow could be heavy at times. Some thunder is also possible. Low around 23. Northwest wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow showers. High near 34. Northeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.
Veterans Day
A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 38. South wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Porte IN
 41.62°N 86.73°W (Elev. 801 ft)
Last Update:
9:00 am CST Nov 9, 2025
Forecast Valid:
9am CST Nov 9, 2025-6pm CST Nov 15, 2025
 
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