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

Marion Municipal Airport (KMZZ)

Lat: 40.49°NLon: 85.68°WElev: 860ft.

Overcast and Windy

25°F

-4°C

Humidity 78%
Wind Speed W 28 G 38 mph
Barometer 29.70 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 29 Dec 3:35 am EST
Extended Forecast for

Lagro IN

Wind Advisory December 29, 04:03am until December 29, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 04:03am until December 29, 07:00pm

    NOW until 7:00pm Mon

    Wind Advisory

  • Overnight

    Low: 18 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Snow likely, mainly between 7am and 10am.  Patchy blowing snow between 7am and 1pm. Mostly cloudy, with a high near 25. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 25 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before 10pm.  Cloudy, with a low around 16. West wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Slight Chance
    Snow then
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. West wind around 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after 1pm.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 1am.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 5am. Cloudy, with a low around 18. Windy, with a west wind around 35 mph, with gusts as high as 50 mph.
Monday
Snow likely, mainly between 7am and 10am. Patchy blowing snow between 7am and 1pm. Mostly cloudy, with a high near 25. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday Night
A 20 percent chance of snow before 10pm. Cloudy, with a low around 16. West wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 27. West wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of snow after 1pm. Mostly cloudy, with a high near 32.
Wednesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 15.
New Year's Day
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Lagro IN
 40.85°N 85.72°W (Elev. 761 ft)
4:01 am EST Dec 29, 2025
4am EST Dec 29, 2025-6pm EST 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