Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

Light Snow and Windy

19°F

-7°C

Humidity 77%
Wind Speed W 32 G 49 mph
Barometer 29.65 in (1004.5 mb)
Dewpoint 13°F (-11°C)
Visibility 3.00 mi
Wind Chill-1°F (-18°C)
Last update 29 Dec 1:56 am CST
Extended Forecast for

3 Miles ENE Dune Acres IN

Wind Advisory December 29, 02:12am until December 29, 03:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 02:12am until December 29, 03:00pm

    NOW until 3:00pm Mon

    Wind Advisory

  • Overnight

    Low: 22 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow showers, mainly before 11am.  Areas of blowing snow. High near 26. Very windy, with a west northwest wind 35 to 40 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Cloudy, with a low around 21. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Slight Chance
    Snow and
    Blustery then
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 25. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

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

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

Detailed Forecast

Overnight
Periods of snow showers. Patchy blowing snow. Low around 22. Very windy, with a west wind around 40 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow showers, mainly before 11am. Areas of blowing snow. High near 26. Very windy, with a west northwest wind 35 to 40 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Monday Night
A 20 percent chance of snow before midnight. Cloudy, with a low around 21. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 30. West southwest 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 25. West wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow after noon. Cloudy, with a high near 32.
Wednesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 16.
New Year's Day
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Dune Acres IN
 41.66°N 87.05°W
1:11 am CST Dec 29, 2025
2am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
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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