Expires:202512210900;;949583 FPUS53 KGRR 210403 ZFPGRR Southwest Michigan Zone Forecast National Weather Service Grand Rapids MI 1102 PM EST Sat Dec 20 2025 MIZ046-210900- Isabella- Including the city of Mount Pleasant 1102 PM EST Sat Dec 20 2025 ...WIND ADVISORY IN EFFECT UNTIL 4 AM EST SUNDAY... .REST OF TONIGHT...Blustery. Partly cloudy with scattered flurries late in the evening, then mostly cloudy with scattered snow showers after midnight. Lows near 15. West winds 15 to 25 mph with gusts to around 40 mph. Chance of snow 20 percent. .SUNDAY...Mostly cloudy 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 near 15. Light winds. .MONDAY...Snow showers likely. 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 snow showers in the evening. Lows in the upper 20s. South winds around 10 mph in the evening becoming light. .TUESDAY...Mostly cloudy. Highs around 40. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. .WEDNESDAY...Mostly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Cloudy with a 40 percent chance of rain showers. Lows around 30. .CHRISTMAS DAY...Cloudy. Highs in the lower 40s. .THURSDAY NIGHT...Cloudy with a 20 percent chance of rain showers. Lows in the lower 30s. .FRIDAY...Mostly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow showers. Lows in the upper 20s. .SATURDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 30s. $$