Expires:202512210900;;949576 FPUS53 KGRR 210403 ZFPGRR Southwest Michigan Zone Forecast National Weather Service Grand Rapids MI 1102 PM EST Sat Dec 20 2025 MIZ037-210900- Mason- Including the city of Ludington 1102 PM EST Sat Dec 20 2025 ...WIND ADVISORY IN EFFECT UNTIL 4 AM EST SUNDAY... .REST OF TONIGHT...Cloudy with scattered snow showers. Lows near 15. Northwest winds 10 to 20 mph with gusts to around 40 mph. Chance of snow 30 percent. .SUNDAY...Mostly cloudy. Highs in the upper 20s. West winds 5 to 15 mph. Gusts up to 25 mph in the morning. .SUNDAY NIGHT...Partly cloudy. Lows 15 to 20. Southwest winds around 10 mph. Gusts up to 20 mph after midnight. .MONDAY...Snow showers likely in the morning, then a chance of snow showers in the afternoon. Snow accumulation an inch or less. Highs in the upper 30s. South winds 5 to 15 mph with gusts to around 25 mph. Chance of snow 70 percent. .MONDAY NIGHT...Cloudy. A 20 percent chance of rain and snow showers in the evening. Lows around 30. South winds 5 to 10 mph becoming southwest after midnight. Gusts up to 20 mph. .TUESDAY...Partly sunny. Highs in the upper 30s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. .WEDNESDAY...Cloudy with a 20 percent chance of rain and snow showers. Highs in the upper 30s. .WEDNESDAY NIGHT...Cloudy with a 40 percent chance of rain showers. Lows around 30. .CHRISTMAS DAY...Cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower 30s. .FRIDAY...Mostly cloudy. Highs in the upper 30s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain and snow showers. Lows in the mid 20s. .SATURDAY...Mostly cloudy with a 20 percent chance of rain showers, possibly mixed with snow showers. Highs in the mid 30s. $$