Expires:202512220915;;988853 FPUS53 KDTX 212059 ZFPDTX Southeast Michigan Zone Forecasts National Weather Service Detroit/Pontiac MI 359 PM EST Sun Dec 21 2025 MIZ048-220915- Bay- Including the city of Bay City 359 PM EST Sun Dec 21 2025 .EARLY THIS EVENING...Mostly sunny. Near steady temperature in the mid 20s. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Near steady temperature in the lower 20s. Southwest winds 5 to 10 mph. .MONDAY...Cloudy with scattered snow showers. Highs in the mid 30s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 50 percent. .MONDAY NIGHT...Cloudy. A chance of snow in the evening. Lows around 30. South winds 5 to 10 mph. Chance of snow 40 percent. .TUESDAY...Cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. West winds 5 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s. Northwest winds up to 10 mph. .WEDNESDAY...Cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Cloudy. Near steady temperature in the lower 30s. .CHRISTMAS DAY...Cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Cloudy with a 40 percent chance of rain. Lows in the lower 30s. .FRIDAY...Cloudy with a chance of rain and snow. Highs in the lower 40s. Chance of precipitation 40 percent. .FRIDAY NIGHT...Cloudy. Near steady temperature in the upper 20s. .SATURDAY...Cloudy. Highs in the upper 30s. .SATURDAY NIGHT...Cloudy. A chance of rain in the evening, then a chance of snow after midnight. Lows in the lower 20s. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy. Highs in the lower 30s. $$