Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

La Porte Municipal Airport (KPPO)

Lat: 41.57°NLon: 86.73°WElev: 812ft.

Light Rain Fog

50°F

10°C

Humidity 100%
Wind Speed SE 9 mph
Barometer 29.70 in
Dewpoint 50°F (10°C)
Visibility 0.25 mi
Wind Chill46°F (8°C)
Last update 28 Dec 6:15 am CST
Extended Forecast for

2 Miles S Mill Creek IN

Wind Advisory December 28, 07:00pm until December 29, 06:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Rain, with thunderstorms also possible after 3pm. Some of the storms could produce heavy rainfall.  Patchy fog before 10am. High near 62. South wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 62 °F

    Heavy Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm.  Patchy blowing snow after 11pm. Mostly cloudy, with a low around 18. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 50%.

    Low: 18 °F

    Chance
    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow, mainly before noon.  Patchy blowing snow. High near 27. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight, then a slight chance of snow showers after 1am.  Mostly cloudy, with a low around 17. Northwest wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A 20 percent chance of snow before noon.  Partly sunny, with a high near 24.

    High: 24 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
Rain, with thunderstorms also possible after 3pm. Some of the storms could produce heavy rainfall. Patchy fog before 10am. High near 62. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tonight
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm. Patchy blowing snow after 11pm. Mostly cloudy, with a low around 18. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 50%.
Monday
Snow, mainly before noon. Patchy blowing snow. High near 27. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
A chance of snow, mainly before midnight, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 27. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 32.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19.
New Year's Day
A 20 percent chance of snow before noon. Partly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Mill Creek IN
 41.5°N 86.53°W (Elev. 682 ft)
4:46 am CST Dec 28, 2025
6am CST Dec 28, 2025-6pm CST Jan 3, 2026
 
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Additional Resources

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