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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello White County Airport (KMCX)

Lat: 40.71°NLon: 86.77°WElev: 676ft.

Light Snow

20°F

-7°C

Humidity 73%
Wind Speed W 20 G 29 mph
Barometer 30.01 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 29 Dec 12:55 pm EST
Extended Forecast for

Monticello IN

Wind Advisory December 29, 12:31pm until December 29, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 12:31pm until December 29, 07:00pm

    NOW until 7:00pm Mon

    Wind Advisory

  • This Afternoon

    High: 23 °F

    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. West wind around 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 32. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • New Year's Day

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

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 23. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph.
Tonight
Mostly cloudy, with a low around 14. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 29. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 24. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 32. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 14.
New Year's Day
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly 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 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monticello IN
 40.74°N 86.77°W (Elev. 686 ft)
Last Update:
11:16 am EST Dec 29, 2025
Forecast Valid:
12pm EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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