797 FNUS53 KGRR 051932 FWFGRR Fire Weather Planning Forecast for Southwest Lower Michigan National Weather Service Grand Rapids MI 332 PM EDT Fri Jun 5 2026 ...Periods of showers and storms through Saturday... .DISCUSSION... Periods of showers and storms are expected tonight and Saturday. The most widespread activity may come through tonight after midnight. Strong storms are possible tonight. Heavy rain is possible as well with local swaths for 1-2 inches possible. MIZ037>039-043>045-060815- Mason-Lake-Osceola-Oceana-Newaygo-Mecosta- Including the cities of Ludington, Baldwin, Reed City, Hart, Fremont, and Big Rapids 332 PM EDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Cloudy (85-95 percent). Rain showers likely and a chance of thunderstorms. Chance of pcpn......60 percent. Min temperature.....54-59. 24 hr trend......3 degrees cooler. Max humidity........100 percent. 24 hr trend......22 percent wetter. 20-foot winds.......Southwest winds 5 to 9 mph. Mixing height.......1200-1700 ft AGL. Transport winds.....Southwest around 10 mph. Smoke dispersal.....60-250 (poor to fair). Pcpn Amount.........0.10-0.26 in. .SATURDAY... Sky/weather.........Mostly cloudy (75-85 percent) until 12 PM, then sunny (10-20 percent). Chance of rain showers until 11 AM. Chance of pcpn......30 percent in the morning. Max temperature.....79-84. 24 hr trend......6 degrees warmer. Min humidity........60-65 percent near Lake Michigan and 46-51 percent Inland. 24 hr trend......1 percent wetter near Lake Michigan and 10 percent drier Inland. 20-foot winds.......West winds 5 to 9 mph. Mixing height.......Near Lake Michigan, 1000-1500 ft AGL. Mixing height.......Inland, 1200-1700 ft AGL increasing to 4400-4900 ft AGL in the afternoon. Transport winds.....West around 10 mph. Smoke dispersal.....220 (fair) increasing to 860 (excellent) in the afternoon. Pcpn Amount.........none to 0.03 in. .SATURDAY NIGHT... Sky/weather.........Mostly clear (5-15 percent). Min temperature.....51-56. 24 hr trend......3 degrees cooler. Max humidity........95-100 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest winds around 6 mph in the evening becoming light. Mixing height.......Near Lake Michigan, 600-1100 ft AGL. Mixing height.......Inland, 3700-4200 ft AGL decreasing to 0-400 ft AGL after midnight. Transport winds.....North around 10 mph. Smoke dispersal.....730 (excellent) decreasing to 50 (poor) after midnight. Pcpn Amount.........None. .SUNDAY... Sky/weather.........Sunny (15-25 percent). Max temperature.....84-89. 24 hr trend......1 degree warmer. Min humidity........44-49 percent near Lake Michigan and 32-37 percent Inland. 24 hr trend......15 percent drier. 20-foot winds.......Light winds becoming east around 5 mph in the afternoon. Mixing height.......Near Lake Michigan, 2400-2900 ft AGL. Mixing height.......Inland, 2500-3000 ft AGL increasing to 5900-6400 ft AGL in the afternoon. Transport winds.....East around 10 mph. Smoke dispersal.....220-530 (fair to good). Pcpn Amount.........None. $$ MIZ040-046-060815- Clare-Isabella- Including the cities of Clare and Mount Pleasant 332 PM EDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Mostly cloudy (80-90 percent). Rain showers likely until 12 AM. Chance of thunderstorms. Chance of rain showers after 12 AM. Chance of pcpn......70 percent. Min temperature.....Around 59. 24 hr trend......2 degrees cooler. Max humidity........100 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest winds 5 to 9 mph. Mixing height.......1200-1700 ft AGL. Transport winds.....West around 10 mph. Smoke dispersal.....80-260 (poor to fair). Pcpn Amount.........0.19-0.38 in. .SATURDAY... Sky/weather.........Mostly cloudy (65-75 percent) until 12 PM, then sunny (15-25 percent). Slight chance of rain showers until 3 PM. Slight chance of thunderstorms after 2 PM until 3 PM. Chance of pcpn......20 percent until late afternoon. Max temperature.....Around 83. 24 hr trend......4 degrees warmer. Min humidity........42-47 percent. 24 hr trend......12 percent drier. 20-foot winds.......West winds 6 to 11 mph. Mixing height.......1600-2100 ft AGL increasing to 5500-6000 ft AGL in the afternoon. Transport winds.....West 10 to 15 mph. Smoke dispersal.....260 (fair) increasing to 1010 (excellent) in the afternoon. Pcpn Amount.........none to 0.04 in. .SATURDAY NIGHT... Sky/weather.........Mostly clear (5-15 percent). Min temperature.....51-56. 24 hr trend......3 degrees cooler. Max humidity........95-100 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest winds around 7 mph in the evening becoming light. Mixing height.......4400-4900 ft AGL decreasing to 0-500 ft AGL after midnight. Transport winds.....North around 10 mph. Smoke dispersal.....790 (excellent) decreasing to 50 (poor) after midnight. Pcpn Amount.........None. .SUNDAY... Sky/weather.........Mostly sunny (20-30 percent). Max temperature.....Around 83. 24 hr trend......2 degrees cooler. Min humidity........37-42 percent. 24 hr trend......1 percent drier. 20-foot winds.......Light winds becoming east around 6 mph in the afternoon. Mixing height.......2300-2800 ft AGL increasing to 4700-5200 ft AGL in the afternoon. Transport winds.....East around 10 mph. Smoke dispersal.....250-510 (fair to good). Pcpn Amount.........None. $$ MIZ050-056-064-071-060815- Muskegon-Ottawa-Allegan-Van Buren- Including the cities of Muskegon, Grand Haven, Jenison, Holland, and South Haven 332 PM EDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Cloudy (85-95 percent). Rain showers until 5 AM. Chance of thunderstorms. Chance of rain showers after 5 AM. Chance of pcpn......90 percent. Min temperature.....57-62. 24 hr trend......2 degrees cooler. Max humidity........95-100 percent. 24 hr trend......27 percent wetter. 20-foot winds.......Southwest winds 7 to 12 mph. Gusts up to 21 mph in the evening. Mixing height.......500-1000 ft AGL near Lake Michigan and 1500-2000 ft AGL Inland. Transport winds.....Southwest 10 to 15 mph. Smoke dispersal.....100-330 (poor to good). Pcpn Amount.........0.17-0.43 in. .SATURDAY... Sky/weather.........Mostly cloudy (75-85 percent) until 12 PM, then mostly sunny (20-30 percent). Chance of showers and thunderstorms until 2 PM. Chance of pcpn......40 percent until late afternoon. Max temperature.....76-81. 24 hr trend......2 degrees cooler. Min humidity........56-61 percent. 24 hr trend......Unchanged. 20-foot winds.......West winds 6 to 11 mph. Mixing height.......1100-1600 ft AGL near Lake Michigan and 2900-3400 ft AGL Inland. Transport winds.....West around 10 mph. Smoke dispersal.....250-430 (fair to good). Pcpn Amount.........None to 0.14 in. .SATURDAY NIGHT... Sky/weather.........Partly cloudy (25-35 percent). Min temperature.....Around 59. 24 hr trend......4 degrees cooler. Max humidity........95-100 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest winds around 5 mph in the evening becoming light. Mixing height.......Near Lake Michigan, 500-1000 ft AGL. Mixing height.......Inland, 2600-3100 ft AGL decreasing to 0-400 ft AGL after midnight. Transport winds.....Northwest around 5 mph shifting to the northeast after midnight. Smoke dispersal.....40-320 (poor to good). Pcpn Amount.........none to 0.01 in. .SUNDAY... Sky/weather.........Mostly sunny (30-40 percent). Max temperature.....83-88. 24 hr trend......5 degrees warmer. Min humidity........41-46 percent. 24 hr trend......18 percent drier. 20-foot winds.......Light winds becoming east around 6 mph in the afternoon. Mixing height.......Near Lake Michigan, 3100-3600 ft AGL. Mixing height.......Inland, 2000-2500 ft AGL increasing to 5200-5700 ft AGL in the afternoon. Transport winds.....East around 10 mph. Smoke dispersal.....260-610 (fair to excellent). Pcpn Amount.........None. $$ MIZ051-052-057>059-060815- Montcalm-Gratiot-Kent-Ionia-Clinton- Including the cities of Greenville, Alma, Grand Rapids, Ionia, and St. Johns 332 PM EDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Cloudy (85-95 percent). Showers and a chance of thunderstorms until 2 AM, then a chance of showers. Slight chance of thunderstorms after 5 AM. Chance of pcpn......90 percent. Min temperature.....59-64. 24 hr trend......1 degree cooler. Max humidity........95-100 percent. 24 hr trend......25 percent wetter. 20-foot winds.......Southwest winds 8 to 13 mph. Gusts up to 22 mph in the evening. Mixing height.......1300-1800 ft AGL. Transport winds.....Southwest around 15 mph. Smoke dispersal.....120-290 (poor to fair). Pcpn Amount.........0.15-0.27 in. .SATURDAY... Sky/weather.........Mostly cloudy (75-85 percent) until 12 PM, then sunny (20-30 percent). Chance of showers and a slight chance of thunderstorms until 4 PM. Chance of pcpn......30 percent. Max temperature.....79-84. 24 hr trend......1 degree warmer. Min humidity........48-53 percent. 24 hr trend......1 percent drier. 20-foot winds.......West winds 8 to 13 mph. Mixing height.......1700-2200 ft AGL increasing to 4400-4900 ft AGL in the afternoon. Transport winds.....West 10 to 15 mph. Smoke dispersal.....290-810 (fair to excellent). Pcpn Amount.........none to 0.05 in. .SATURDAY NIGHT... Sky/weather.........Mostly clear (0-10 percent). Min temperature.....Around 57. 24 hr trend......5 degrees cooler. Max humidity........95-100 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest winds around 7 mph in the evening becoming light. Mixing height.......3700-4200 ft AGL decreasing to 0-500 ft AGL after midnight. Transport winds.....Northwest around 10 mph shifting to the north after midnight. Smoke dispersal.....620 (excellent) decreasing to 40 (poor) after midnight. Pcpn Amount.........none to 0.01 in. .SUNDAY... Sky/weather.........Sunny (15-25 percent). Max temperature.....81-86. 24 hr trend......1 degree warmer. Min humidity........41-46 percent. 24 hr trend......9 percent drier. 20-foot winds.......Northeast winds 5 to 9 mph. Mixing height.......1900-2400 ft AGL increasing to 4400-4900 ft AGL in the afternoon. Transport winds.....East around 10 mph. Smoke dispersal.....230-530 (fair to good). Pcpn Amount.........None. $$ MIZ065>067-072>074-060815- Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson- Including the cities of Hastings, Charlotte, Lansing, Kalamazoo, Battle Creek, and Jackson 332 PM EDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Mostly cloudy (80-90 percent). Showers until 5 AM. Chance of thunderstorms. Chance of showers after 5 AM. Chance of pcpn......90 percent. Min temperature.....Around 64. 24 hr trend......1 degree warmer. Max humidity........95-100 percent. 24 hr trend......22 percent wetter. 20-foot winds.......Southwest winds 9 to 14 mph and gusty. Mixing height.......3200-3700 ft AGL decreasing to 400-900 ft AGL after midnight. Transport winds.....Southwest 15 to 20 mph. Smoke dispersal.....730 (excellent) decreasing to 140 (fair) after midnight. Pcpn Amount.........0.07-0.41 in. .SATURDAY... Sky/weather.........Mostly cloudy (80-90 percent) until 12 PM, then mostly sunny (35-45 percent). Chance of showers until 4 PM. Chance of thunderstorms until 5 PM. Chance of pcpn......50 percent. Max temperature.....79-84. 24 hr trend......1 degree cooler. Min humidity........51-56 percent. 24 hr trend......6 percent wetter. 20-foot winds.......West winds 9 to 14 mph. Mixing height.......3800-4300 ft AGL. Transport winds.....West around 15 mph. Smoke dispersal.....420-690 (good to excellent). Pcpn Amount.........0.01-0.11 in. .SATURDAY NIGHT... Sky/weather.........Mostly clear (10-20 percent). Min temperature.....Around 59. 24 hr trend......5 degrees cooler. Max humidity........95-100 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest winds around 6 mph in the evening becoming light. Mixing height.......3200-3700 ft AGL decreasing to 100-600 ft AGL after midnight. Transport winds.....Northwest around 10 mph. Smoke dispersal.....40-540 (poor to good). Pcpn Amount.........none to 0.01 in. .SUNDAY... Sky/weather.........Mostly sunny (25-35 percent). Max temperature.....Around 84. 24 hr trend......2 degrees warmer. Min humidity........37-42 percent. 24 hr trend......17 percent drier. 20-foot winds.......Light winds becoming east around 6 mph in the afternoon. Mixing height.......2100-2600 ft AGL increasing to 5200-5700 ft AGL in the afternoon. Transport winds.....Northeast around 10 mph. Smoke dispersal.....200-520 (fair to good). Pcpn Amount.........None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds 5 to 9 mph. .MONDAY...Partly sunny. Chance of showers in the afternoon. Highs in the mid 80s. Southeast winds 6 to 11 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Southeast winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Chance of showers in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 6 mph. .WEDNESDAY...Partly sunny with a chance of showers. Highs in the upper 80s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .THURSDAY...Mostly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Mostly clear. Lows around 70. .FRIDAY...Mostly sunny. Highs in the lower 90s. $$