Zone Forecast Product
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
497 FPUS53 KGRR 181012 ZFPGRR Southwest Michigan Zone Forecast National Weather Service Grand Rapids MI 612 AM EDT Tue Aug 18 2026 MIZ057-182000- Kent- Including the city of Grand Rapids 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming mostly cloudy. Highs in the lower 80s. Southwest winds around 10 mph with gusts to around 20 mph becoming west with gusts to around 30 mph in the afternoon. .TONIGHT...Showers and a chance of thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Southwest winds 5 to 15 mph with gusts to around 30 mph becoming west after midnight. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest winds around 10 mph with gusts to around 20 mph in the evening becoming light. .THURSDAY...Sunny. Highs around 80. Light winds becoming west 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs around 80. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. Chance of rain 40 percent. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ056-182000- Ottawa- Including the cities of Grand Haven and Jenison 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming mostly cloudy. Highs around 80. Southwest winds 5 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Southwest winds 5 to 15 mph with gusts to around 30 mph in the evening becoming light. Chance of rain 70 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph with gusts to around 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest winds around 10 mph with gusts to around 20 mph in the evening becoming light. .THURSDAY...Sunny. Highs around 80. Light winds becoming west 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows in the upper 50s. .SUNDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ050-182000- Muskegon- Including the city of Muskegon 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning, then mostly cloudy with a 20 percent chance of showers in the afternoon. Highs around 80. Southwest winds 5 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Southwest winds 5 to 15 mph with gusts to around 30 mph in the evening becoming light. Chance of rain 60 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph with gusts to around 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. .THURSDAY...Sunny. Highs around 80. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 60. .FRIDAY...Mostly sunny in the morning then becoming partly sunny. A 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s. .SUNDAY...Sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ072-182000- Kalamazoo- Including the city of Kalamazoo 612 AM EDT Tue Aug 18 2026 .TODAY...Sunny in the morning then becoming partly sunny. Highs around 80. West winds around 10 mph. Gusts up to 20 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. West winds around 10 mph. Gusts up to 20 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Partly sunny with a 20 percent chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. .THURSDAY...Sunny. Highs in the upper 70s. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 40 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ071-182000- Van Buren- Including the city of South Haven 612 AM EDT Tue Aug 18 2026 .TODAY...Sunny in the morning then becoming partly sunny. Highs around 80. Southwest winds around 10 mph. Gusts up to 20 mph in the afternoon. .TONIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southwest winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny. A 20 percent chance of showers in the morning. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. .THURSDAY...Sunny. Highs in the upper 70s. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 40 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s. .SUNDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the mid 70s. $$ MIZ064-182000- Allegan- Including the city of Holland 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming partly sunny. Highs around 80. Southwest winds around 10 mph with gusts to around 25 mph. .TONIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southwest winds 5 to 10 mph with gusts to around 25 mph in the evening becoming light. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. .THURSDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 40 percent. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s. .SUNDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ065-182000- Barry- Including the city of Hastings 612 AM EDT Tue Aug 18 2026 .TODAY...Sunny in the morning then becoming partly sunny. Highs in the lower 80s. Southwest winds around 10 mph becoming west in the afternoon. Gusts up to 25 mph. .TONIGHT...Showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 60s. West winds 5 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Partly sunny with a 20 percent chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds. .THURSDAY...Sunny. Highs around 80. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ073-182000- Calhoun- Including the city of Battle Creek 612 AM EDT Tue Aug 18 2026 .TODAY...Sunny in the morning then becoming partly sunny. Highs in the lower 80s. Light winds becoming west 5 to 15 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Partly sunny with a 40 percent chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. .THURSDAY...Sunny. Highs around 80. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs around 80. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 30 percent. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ067-182000- Ingham- Including the city of Lansing 612 AM EDT Tue Aug 18 2026 .TODAY...Sunny in the morning then becoming partly sunny. Highs in the lower 80s. Light winds becoming west 5 to 15 mph with gusts to around 25 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Partly sunny with a 40 percent chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. .THURSDAY...Sunny. Highs in the lower 80s. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows around 60. Chance of rain 30 percent. .SATURDAY...Rain showers likely and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ066-182000- Eaton- Including the city of Charlotte 612 AM EDT Tue Aug 18 2026 .TODAY...Sunny in the morning then becoming partly sunny. Highs in the lower 80s. West winds around 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 25 mph. .TONIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. West winds 5 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Partly sunny with a 40 percent chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds. .THURSDAY...Sunny. Highs in the lower 80s. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 30 percent. .SATURDAY...Mostly sunny in the morning then becoming partly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ059-182000- Clinton- Including the city of St. Johns 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming partly sunny. Highs in the lower 80s. West winds 5 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. West winds 5 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. A 20 percent chance of showers in the morning. Highs around 80. North winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. .THURSDAY...Sunny. Highs in the lower 80s. Light winds becoming northwest around 5 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. Chance of rain 30 percent. .SATURDAY...Showers likely and a slight chance of thunderstorms. Highs around 80. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ074-182000- Jackson- Including the city of Jackson 612 AM EDT Tue Aug 18 2026 .TODAY...Sunny in the morning then becoming partly sunny. Highs in the lower 80s. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. .TONIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Lows in the lower 60s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 60 percent. .WEDNESDAY...Partly sunny with a 40 percent chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds. .THURSDAY...Mostly sunny. Highs around 80. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s. .SATURDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ058-182000- Ionia- Including the city of Ionia 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming mostly cloudy. Highs in the lower 80s. Southwest winds 5 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds around 5 mph in the evening becoming light. .THURSDAY...Sunny. Highs in the lower 80s. Light winds becoming northwest around 5 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ037-182000- Mason- Including the city of Ludington 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning, then mostly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 15 mph with gusts to around 25 mph. .TONIGHT...Rain showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts to around 25 mph in the evening becoming light. Chance of rain 60 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. Light winds. .THURSDAY...Sunny. Highs around 80. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 50s. .FRIDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs around 80. Chance of rain 50 percent. .FRIDAY NIGHT...Rain showers likely and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ038-182000- Lake- Including the city of Baldwin 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 15 mph with gusts to around 25 mph. Chance of rain 50 percent. .TONIGHT...Rain showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the mid 50s. West winds around 10 mph with gusts to around 25 mph in the evening becoming light. Chance of rain 70 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light winds. .THURSDAY...Sunny. Highs in the lower 80s. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny in the morning then becoming partly sunny. A 50 percent chance of showers and thunderstorms. Highs around 80. .FRIDAY NIGHT...Rain showers likely and a slight chance of thunderstorms. Lows in the mid 50s. Chance of rain 60 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows in the lower 50s. .SUNDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MONDAY...Mostly sunny in the morning then becoming partly sunny. Highs in the upper 70s. $$ MIZ043-182000- Oceana- Including the city of Hart 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning, then mostly cloudy with a 20 percent chance of rain showers in the afternoon. Highs around 80. Southwest winds 5 to 15 mph with gusts to around 25 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of showers and thunderstorms. Lows around 60. Southwest winds 5 to 10 mph with gusts to around 25 mph in the evening becoming light. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph with gusts to around 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s near Lake Michigan in the lower 50s inland. Light winds. .THURSDAY...Sunny. Highs in the upper 70s. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly sunny in the morning then becoming partly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Rain showers likely and a slight chance of thunderstorms. Lows around 60. Chance of rain 60 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the mid 70s. $$ MIZ044-182000- Newaygo- Including the city of Fremont 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning, then mostly cloudy with a 20 percent chance of rain showers in the afternoon. Highs in the lower 80s. Southwest winds around 10 mph with gusts to around 20 mph becoming west with gusts to around 30 mph in the afternoon. .TONIGHT...Rain showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts to around 30 mph in the evening becoming light. Chance of rain 70 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph with gusts to around 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds. .THURSDAY...Sunny. Highs in the lower 80s. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny in the morning then becoming partly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs around 80. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 50 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ040-182000- Clare- Including the city of Clare 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning, then mostly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds around 10 mph becoming west in the afternoon. Gusts up to 25 mph. .TONIGHT...Rain showers and a chance of thunderstorms. Lows in the mid 50s. West winds 5 to 10 mph with gusts to around 25 mph in the evening becoming light. Chance of rain 80 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light winds. .THURSDAY...Sunny. Highs around 80. Light winds becoming west 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny in the morning then becoming partly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the mid 50s. Chance of rain 50 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A 50 percent chance of showers and thunderstorms. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ039-182000- Osceola- Including the city of Reed City 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning, then mostly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds 5 to 15 mph with gusts to around 25 mph. .TONIGHT...Rain showers and a chance of thunderstorms. Lows in the lower 50s. West winds 5 to 10 mph with gusts to around 25 mph in the evening becoming light. Chance of rain 80 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light winds. .THURSDAY...Sunny. Highs around 80. Light winds becoming west 5 to 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. .FRIDAY...Mostly sunny in the morning then becoming partly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs around 80. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the mid 50s. Chance of rain 50 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ045-182000- Mecosta- Including the city of Big Rapids 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming mostly cloudy. Highs in the lower 80s. Southwest winds 5 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. .TONIGHT...Rain showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the upper 50s. West winds 5 to 15 mph with gusts to around 30 mph in the evening becoming light. Chance of rain 70 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northwest winds around 10 mph in the evening becoming light. .THURSDAY...Sunny. Highs in the lower 80s. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny in the morning then becoming partly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 50 percent. .SATURDAY...Partly sunny in the morning then becoming mostly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Sunny with a 20 percent chance of rain showers. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ046-182000- Isabella- Including the city of Mount Pleasant 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 80s. Southwest winds around 10 mph with gusts to around 20 mph becoming west with gusts to around 30 mph in the afternoon. .TONIGHT...Rain showers likely and a chance of thunderstorms. Lows in the upper 50s. West winds 10 to 15 mph with gusts to around 30 mph in the evening becoming light. Chance of rain 70 percent. .WEDNESDAY...Sunny. Highs around 80. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds around 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Light winds becoming west 5 to 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 40 percent. .SATURDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ051-182000- Montcalm- Including the city of Greenville 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming mostly cloudy. Highs in the lower 80s. Southwest winds 5 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows around 60. West winds 10 to 15 mph with gusts to around 30 mph becoming northwest after midnight. Chance of rain 70 percent. .WEDNESDAY...Sunny. Highs around 80. Light winds becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds around 10 mph in the evening becoming light. .THURSDAY...Sunny. Highs in the lower 80s. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 40 percent. .SATURDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MIZ052-182000- Gratiot- Including the city of Alma 612 AM EDT Tue Aug 18 2026 .TODAY...Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 80s. Southwest winds 5 to 10 mph with gusts to around 20 mph becoming west 10 to 20 mph with gusts to around 30 mph in the afternoon. .TONIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Sunny. Highs in the lower 80s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds. .THURSDAY...Sunny. Highs in the lower 80s. Light winds becoming west around 5 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. Chance of rain 40 percent. .SATURDAY...Showers likely and a slight chance of thunderstorms. Highs around 80. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s. .SUNDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs around 80. $$