Expires:202405240800;;759116 FPUS53 KGRR 240446 ZFPGRR Southwest Michigan Zone Forecast National Weather Service Grand Rapids MI 1245 AM EDT Fri May 24 2024 MIZ058-240800- Ionia- Including the city of Ionia 1245 AM EDT Fri May 24 2024 .REST OF TONIGHT...Clear. Lows in the lower 50s. Light winds. .FRIDAY...Sunny. Highs around 80. Southeast winds around 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Rain showers and a chance of thunderstorms. Lows in the upper 50s. Southeast winds around 10 mph becoming south overnight. Gusts up to 20 mph. Chance of rain 80 percent. .SATURDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms until midday. Highs in the lower 70s. West winds 10 to 15 mph with gusts to around 25 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest winds around 10 mph in the evening becoming light. .SUNDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Rain showers and a chance of thunderstorms. Lows in the mid 50s. Chance of rain 80 percent. .MEMORIAL DAY...Rain showers likely and a slight chance of thunderstorms. Highs in the mid 60s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of rain showers. Lows in the lower 50s. .TUESDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 40s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs in the lower 70s. $$