Metro Detroit Weather: Sunday’s Chilly Outlook

As we head into the final weeks of 2025, Metro Detroiters should prepare for a typically cold and mostly cloudy Sunday, December 21st. While no major weather events are anticipated, brisk temperatures and persistent clouds will define the day, making it perfect for indoor activities.

Sunday’s Forecast: A Detailed Look

Expect a day characterized by cold air entrenched across the region. High pressure will generally keep significant precipitation at bay, but lingering moisture could lead to patchy clouds throughout the day. Residents should factor in the wind chill, which will make already cool temperatures feel even colder.

Morning Hours (Dawn to Noon)

Sunday morning will start off frigid, with temperatures across Metro Detroit hovering in the low 20s. Skies will be mostly cloudy, though some areas might see very brief breaks in the cloud cover. A light northerly breeze, around 5-10 mph, will contribute to wind chill values feeling closer to the teens. Road conditions are expected to be generally clear, but commuters should be wary of any lingering black ice on untreated or shaded surfaces from overnight moisture or previous precipitation.

Afternoon and Evening (Noon to Midnight)

Temperatures will struggle to rise much in the afternoon, with highs only reaching the upper 20s to possibly just touching 30 degrees Fahrenheit in some southern communities. The cloud cover is expected to persist, keeping skies mostly overcast for the majority of the daylight hours. As evening approaches, temperatures will quickly drop back into the low 20s, and then into the teens overnight. The light northerly wind will continue, maintaining a noticeable wind chill factor. No significant precipitation, such as heavy snow or rain, is expected at any point on Sunday.

Key Weather Factors and Implications

The primary concern for Sunday will be the persistent cold and the wind chill. While not extreme, layering clothing will be crucial for anyone spending time outdoors. Home heating systems will be working hard, so ensure furnaces are in good working order. For those planning any outdoor holiday decorating or errands, dress warmly and take frequent breaks indoors to avoid prolonged exposure to the cold.

Visibility is expected to remain good throughout the day, and road conditions should be manageable for most drivers. However, drivers should always exercise caution, especially on bridges and overpasses where ice can form more readily.

Comparing Sunday to Recent Days

To provide context, here’s how Sunday’s forecast compares to Saturday and the historical average for December 21st in Metro Detroit:

Beyond Sunday: What to Watch Next

Looking ahead into the start of the Christmas week, the cold air mass is expected to linger over Metro Detroit. Monday and Tuesday will likely see similar temperature profiles, with highs struggling to get out of the upper 20s and lows dropping into the teens. There’s a slight chance for a clipper system to bring light snow showers mid-week, but forecasters are still tracking its exact path and potential impact. Residents planning holiday travel later in the week should continue to monitor local forecasts for any changes, especially concerning potential for snow around the Christmas holiday itself.

Frequently Asked Questions

• Will Sunday be cold enough for significant snow?
  While temperatures will be cold enough for snow, significant moisture is not expected. Any precipitation would likely be very light flurries, not accumulating much.
• What are the expected high and low temperatures for Sunday?
  The high temperature for Sunday is forecast to be around 28-30°F, with overnight lows dipping into the low 20s, potentially into the teens.
• How will the wind affect the feel of the day?
  A light northerly breeze of 5-10 mph will create a wind chill, making the actual temperatures feel colder. Expect wind chill values in the teens throughout the day.
• Are road conditions expected to be hazardous on Sunday?
  Generally, road conditions should be clear. However, always exercise caution for potential black ice on untreated surfaces, especially bridges and shaded areas, from any overnight moisture.
• Is there a chance of a “White Christmas” this year?
  It’s too early to definitively say, but the current pattern suggests continued cold. Any significant snowfall for Christmas would depend on a system developing and tracking over the region in the coming days, which is currently uncertain.

As you plan your Sunday, remember to dress in warm layers, stay updated with local weather alerts, and prioritize safety, especially if you’ll be spending time outdoors in the chilly conditions.

Metro Detroit Chilly Cloudy Sunday