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

Marion Municipal Airport (KMZZ)

Lat: 40.49°NLon: 85.68°WElev: 860ft.

Fog/Mist

39°F

4°C

Humidity 91%
Wind Speed SE 8 mph
Barometer 30.05 in
Dewpoint 37°F (3°C)
Visibility 5.00 mi
Wind Chill33°F (1°C)
Last update 27 Dec 12:35 pm EST
Extended Forecast for

Converse IN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. Southeast wind 5 to 10 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 50 percent chance of rain after 1am.  Cloudy, with a temperature falling to near 43 by 8pm, then rising to around 52 during the remainder of the night. Southeast wind around 10 mph.

    Low: 43 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain.  High near 64. South wind 10 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Rain

  • Sunday Night

    Sunday Night: Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am.  Low around 19. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Windy.
    Showers then
    Rain/Snow

  • Monday

    Monday: A chance of snow showers before 10am, then a chance of snow between 10am and 1pm, then a chance of snow showers after 1pm.  Mostly cloudy, with a high near 25. Windy, with a west wind around 35 mph, with gusts as high as 45 mph.  Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. Southeast wind 5 to 10 mph.
Tonight
A 50 percent chance of rain after 1am. Cloudy, with a temperature falling to near 43 by 8pm, then rising to around 52 during the remainder of the night. Southeast wind around 10 mph.
Sunday
Rain. High near 64. South wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Low around 19. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers before 10am, then a chance of snow between 10am and 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 25. Windy, with a west wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 15. Breezy.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
New Year's Day
Partly sunny, with a high near 22.
Thursday Night
Mostly clear, with a low around 7.
Friday
Sunny and cold, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
Converse IN
 40.59°N 85.88°W (Elev. 797 ft)
11:16 am EST Dec 27, 2025
12pm EST Dec 27, 2025-6pm EST Jan 2, 2026
 
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Additional Resources

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