Michigan’s spring warmth is about to snap, with crisp air settling in and a biting chill expected to deepen after sunset across western cities.
According to the National Weather Service, a Freeze Watch is in effect for Grand Rapids, Lansing, Kalamazoo, Muskegon, and Holland, with temperatures potentially dropping as low as 26°F late tonight into Saturday morning.
This is part of a broader system pulling much-below-average temperatures into the Great Lakes, setting up one of the coldest May starts in recent weeks.
The biggest impact hits gardens and agriculture. Tender plants, early crops, and backyard vegetation face damage or loss if left uncovered. Outdoor plumbing and irrigation lines could also be affected in colder rural pockets.
Travel impacts remain limited but noticeable. Drivers along I-196 and US-131 may encounter patchy frost on bridges and overpasses early Saturday, especially in low-lying areas north of Grand Rapids where cold air settles fastest. Watch for brief slick spots if moisture freezes on untreated surfaces.
Conditions improve quickly after sunrise Saturday. Sunshine returns, pushing highs back into the low 50s by afternoon, though the air remains brisk. Another round of patchy frost is possible early Sunday in colder inland spots.
A steady warmup follows. Highs climb near 60°F Sunday, then approach 70°F by Monday, bringing a more typical spring feel. Light rain chances return early next week but no severe storms are expected at this time.
Five-day outlook:
Saturday: Morning freeze, then mostly sunny, high near 52°F
Sunday: Partly sunny, high near 59°F
Monday: Milder, slight showers late, high near 69°F
Tuesday: Showers possible, high near 58°F
Wednesday: Spotty showers, high near upper 50s
