Expires:202512210900;;945470 FPUS53 KGRR 210158 ZFPGRR Southwest Michigan Zone Forecast National Weather Service Grand Rapids MI 857 PM EST Sat Dec 20 2025 MIZ051-210900- Montcalm- Including the city of Greenville 857 PM EST Sat Dec 20 2025 ...WIND ADVISORY IN EFFECT UNTIL 4 AM EST SUNDAY... .TONIGHT...Mostly clear in the evening, then mostly cloudy with a 20 percent chance of snow showers after midnight. Lows near 15. West winds 15 to 25 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. .SUNDAY...Partly sunny in the morning then becoming mostly sunny. Highs in the mid 20s. West winds 5 to 15 mph with gusts to around 25 mph. .SUNDAY NIGHT...Partly cloudy. Lows 15 to 20. Southwest winds 5 to 10 mph. .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 mid 30s. Southwest winds 5 to 10 mph becoming south with gusts to around 20 mph in the afternoon. Chance of snow 60 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 with gusts to around 20 mph becoming southwest after midnight. .TUESDAY...Mostly cloudy. Highs in the lower 40s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 30s. .WEDNESDAY NIGHT...Cloudy with a 50 percent chance of rain showers. Lows in the lower 30s. .CHRISTMAS DAY...Cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Cloudy with a 20 percent chance of rain showers. Lows in the mid 30s. .FRIDAY...Mostly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain showers, freezing rain and snow showers. Lows in the upper 20s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs in the upper 30s. $$