Zone Forecast Product
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
424 FPUS53 KGRR 161446 ZFPGRR Southwest Michigan Zone Forecast National Weather Service Grand Rapids MI 1045 AM EDT Sat Aug 16 2025 MIZ057-162000- Kent- Including the city of Grand Rapids 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs around 90. Southwest winds 5 to 10 mph. Heat index readings 92 to 97. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. West winds around 10 mph in the evening becoming light. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s. North winds around 10 mph becoming northeast in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows around 60. East winds 5 to 10 mph. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny until midday then becoming mostly sunny. A 40 percent chance of showers and thunderstorms. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ056-162000- Ottawa- Including the cities of Grand Haven and Jenison 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Heat index readings 92 to 97. .TONIGHT...Showers likely and a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers and a slight chance of thunderstorms overnight. Lows around 70. Northwest winds around 10 mph. Chance of rain 60 percent. .SUNDAY...Partly sunny. A 20 percent chance of showers and thunderstorms until midday. Highs in the mid 80s. Northeast winds around 10 mph. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the lower 60s. East winds 5 to 10 mph. .MONDAY...Partly sunny until midday then becoming mostly sunny. A 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph becoming south in the afternoon. Gusts up to 20 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows around 70. Chance of rain 60 percent. .TUESDAY...Partly sunny until midday then becoming mostly sunny. A chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 60s. .WEDNESDAY...Partly sunny until midday then clearing. Highs around 80. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows around 60. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ050-162000- Muskegon- Including the city of Muskegon 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s near Lake Michigan in the upper 80s inland. Southwest winds 5 to 10 mph becoming west with gusts to around 20 mph in the afternoon. Heat index readings 90 to 95. .TONIGHT...Showers likely and a chance of thunderstorms in the evening, then a chance of showers overnight. Lows in the upper 60s. Northwest winds around 10 mph. Chance of rain 60 percent. .SUNDAY...Partly sunny. A 20 percent chance of showers until midday. Highs in the mid 80s. Northeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms overnight. Lows in the lower 60s. East winds 5 to 10 mph. Gusts up to 20 mph overnight. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 15 mph. .MONDAY NIGHT...Showers and thunderstorms likely. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then clearing. Highs around 80. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows around 60. .FRIDAY...Sunny. Highs in the lower 80s. $$ MIZ072-162000- Kalamazoo- Including the city of Kalamazoo 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Heat index readings 92 to 97. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows around 70. Light winds. .SUNDAY...Partly sunny until midday then becoming mostly sunny. A 30 percent chance of showers and thunderstorms. Highs in the mid 80s. Light winds becoming northeast 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the lower 60s. East winds around 5 mph. .MONDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ071-162000- Van Buren- Including the city of South Haven 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A 40 percent chance of showers and thunderstorms. Highs around 90. Southwest winds 5 to 10 mph becoming west in the afternoon. Heat index readings 92 to 97. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows around 70. Light winds. .SUNDAY...Partly sunny until midday then becoming mostly sunny. A 20 percent chance of showers and thunderstorms. Highs in the mid 80s. North winds around 10 mph. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the mid 60s. East winds 5 to 10 mph. .MONDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s. South winds 5 to 10 mph. Heat index readings 90 to 95. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ064-162000- Allegan- Including the city of Holland 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A 40 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph becoming west in the afternoon. Heat index readings 92 to 97. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows around 70. West winds around 10 mph. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s. North winds around 10 mph becoming northeast in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the lower 60s. East winds 5 to 10 mph. .MONDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph becoming south in the afternoon. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny until midday then becoming mostly sunny. A 40 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ065-162000- Barry- Including the city of Hastings 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph becoming west in the afternoon. Heat index readings 91 to 96. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows around 70. Light winds. .SUNDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. North winds around 10 mph becoming northeast in the afternoon. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the lower 60s. East winds 5 to 10 mph. .MONDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny until midday then becoming mostly sunny. A 40 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ073-162000- Calhoun- Including the city of Battle Creek 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Heat index readings 91 to 96. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. Northwest winds around 10 mph becoming northeast in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the lower 60s. East winds around 10 mph. .MONDAY...Mostly sunny. A chance of showers until midday, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds around 10 mph. Chance of rain 40 percent. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny until midday then becoming mostly sunny. A 50 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the lower 80s. $$ MIZ067-162000- Ingham- Including the city of Lansing 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index readings 91 to 96. .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Mostly cloudy. A chance of showers until midday, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds 5 to 10 mph becoming northeast with gusts to around 20 mph in the afternoon. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light. .MONDAY...Mostly sunny with a slight chance of showers until midday, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Light winds becoming southeast 5 to 10 mph in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ066-162000- Eaton- Including the city of Charlotte 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Heat index readings 91 to 96. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. North winds 5 to 10 mph becoming northeast with gusts to around 20 mph in the afternoon. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. .MONDAY...Mostly sunny until midday then becoming partly sunny. A 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny until midday then becoming mostly sunny. A 50 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ059-162000- Clinton- Including the city of St. Johns 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms. Highs around 90. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 50 percent. Heat index readings 91 to 96. .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 60s. Southwest winds around 10 mph becoming northwest overnight. Chance of rain 50 percent. .SUNDAY...Mostly cloudy. A chance of showers until midday, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds 5 to 15 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening. .MONDAY...Mostly sunny until midday then becoming partly sunny. A 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ074-162000- Jackson- Including the city of Jackson 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Heat index readings 91 to 96. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Partly sunny. A chance of showers until midday, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph becoming north in the afternoon. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light winds. .MONDAY...Mostly sunny. A slight chance of showers until midday, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Light winds. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s. .TUESDAY...Partly sunny until midday then becoming mostly sunny. A 50 percent chance of showers and thunderstorms. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny with a 20 percent chance of showers. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ058-162000- Ionia- Including the city of Ionia 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs around 90. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Heat index readings 91 to 96. .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Partly sunny. A slight chance of showers until midday, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds 5 to 10 mph becoming northeast with gusts to around 20 mph in the afternoon. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. .MONDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny until midday then becoming mostly sunny. A 40 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ037-162000- Mason- Including the city of Ludington 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A slight chance of showers through early afternoon, then a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers overnight. Lows in the mid 60s. West winds around 10 mph becoming north overnight. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a 20 percent chance of showers until midday, then partly sunny in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms overnight. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph overnight. .MONDAY...Showers likely and a chance of thunderstorms until midday, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 15 mph. Chance of rain 60 percent. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent. .TUESDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of showers. Lows around 60. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the lower 80s. $$ MIZ038-162000- Lake- Including the city of Baldwin 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers overnight. Lows in the mid 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Highs in the lower 80s. Northeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms overnight. Lows in the mid 50s. East winds 5 to 10 mph. .MONDAY...Rain showers likely and a chance of thunderstorms. Highs in the lower 80s. Southeast winds 5 to 10 mph with gusts to around 20 mph. Chance of rain 60 percent. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent. .TUESDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain showers. Lows in the upper 50s. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the lower 80s. $$ MIZ043-162000- Oceana- Including the city of Hart 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A slight chance of showers through early afternoon, then a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Southwest winds 5 to 10 mph becoming west in the afternoon. Chance of rain 40 percent. .TONIGHT...Showers likely and a slight chance of thunderstorms in the evening, then a chance of showers overnight. Lows in the upper 60s. West winds around 10 mph becoming north overnight. Chance of rain 60 percent. .SUNDAY...Partly sunny. A 20 percent chance of showers until midday. Highs in the lower 80s. Northeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms overnight. Lows around 60. East winds 5 to 10 mph. Gusts up to 20 mph overnight. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s. Southeast winds 5 to 15 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows around 60. .FRIDAY...Sunny. Highs in the lower 80s. $$ MIZ044-162000- Newaygo- Including the city of Fremont 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds around 5 mph becoming west with gusts to around 20 mph in the afternoon. Chance of rain 40 percent. Heat index readings 90 to 95. .TONIGHT...Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers overnight. Lows in the upper 60s. Northwest winds around 10 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Highs in the lower 80s. Northeast winds 5 to 10 mph becoming east in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the upper 50s. East winds 5 to 10 mph. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s. Southeast winds 5 to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent. .TUESDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs around 80. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the lower 80s. $$ MIZ040-162000- Clare- Including the city of Clare 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon. A slight chance of showers through early afternoon, then showers likely and a chance of thunderstorms. Highs around 90. Southwest winds 5 to 10 mph. Chance of rain 60 percent. Heat index readings 90 to 95. .TONIGHT...Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers overnight. Lows in the mid 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Partly sunny. A 20 percent chance of showers until midday. Highs in the upper 70s. Northeast winds 5 to 10 mph becoming east in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers overnight. Lows in the mid 50s. East winds around 10 mph. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s. Southeast winds around 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. .TUESDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ039-162000- Osceola- Including the city of Reed City 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny with a slight chance of showers through early afternoon, then partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s. Light winds becoming northwest 10 mph overnight. .SUNDAY...Partly sunny with a 20 percent chance of showers. Highs in the upper 70s. Northeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the mid 50s. East winds 5 to 10 mph. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s. Southeast winds 5 to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. .TUESDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the lower 80s. $$ MIZ045-162000- Mecosta- Including the city of Big Rapids 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s. Light winds. .SUNDAY...Partly sunny with a 20 percent chance of showers. Highs around 80. Northeast winds 5 to 10 mph becoming east in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the upper 50s. East winds 5 to 10 mph. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent. .TUESDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 60. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ046-162000- Isabella- Including the city of Mount Pleasant 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon. A slight chance of showers through early afternoon, then showers likely and a chance of thunderstorms. Highs around 90. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Highs in the upper 70s. Northeast winds 5 to 10 mph becoming northeast 5 to 10 mph with gusts to around 20 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers overnight. Lows in the upper 50s. East winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light. .MONDAY...Mostly sunny until midday then becoming partly sunny. A 50 percent chance of showers and thunderstorms. Highs in the lower 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs around 80. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ051-162000- Montcalm- Including the city of Greenville 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index readings 90 to 95. .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 60s. Light winds. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of showers. Highs in the lower 80s. North winds 5 to 10 mph becoming northeast with gusts to around 20 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms overnight. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$ MIZ052-162000- Gratiot- Including the city of Alma 1045 AM EDT Sat Aug 16 2025 .REST OF TODAY...Mostly sunny through early afternoon then becoming partly sunny. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms. Highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index readings 91 to 96. .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 60s. West winds around 10 mph becoming northwest overnight. Chance of rain 40 percent. .SUNDAY...Partly sunny. A slight chance of showers until midday, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Northeast winds 5 to 15 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. .MONDAY...Mostly sunny until midday then becoming partly sunny. A 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Showers likely and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 60 percent. .TUESDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny until midday then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the mid 80s. $$