Metro Detroit weather: Colder air arrives Saturday evening

Overnight lows will be near 20 degrees

DETROIT – Saturday morning is chilly and cloudy. Tons of moisture is building to Detroit's south and east. This may result in some morning snow, but the better chance for flakes is tomorrow, Christmas Eve.

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Colder air arrives Saturday evening. Temps will be in the upper 20s; even lower than morning readings. It remains dry with overcast skies.

Detroiters will need to make sure their heaters are working Saturday night. Overnight lows will be near 20 degrees.

A better chance of snow exists Sunday, Christmas Eve. Highs will be near 25 degrees. A trace to 2 inches is possible by the time Santa and his reindeer return to the North Pole.

Merry Christmas, Monday! It will be colder with highs near 25 degrees. The chance of a white Christmas is high with snow on the ground as families open their presents.

Happy Kwanzaa, Tuesday! Much more frigid air arrives. Morning lows will be in the single digits Tuesday and Wednesday. Skies will be partly sunny.

Local 4Casters weather app:

Remember to download the FREE Local4Casters weather app. Just go to your app store and search for "WDIV." Our local radar pops up as soon as you open the app. It is the perfect resource for traveling because you have the power to monitor 4 Live Radar anywhere in the nation.

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The FREE Local4Casters Weather and Storm Pins apps are the perfect way to make weather more social.

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