Marquette, Michigan – A dramatic midweek cool-down will sweep through Michigan’s Upper Peninsula as Marquette faces a sharp temperature drop by Wednesday night, with lows plunging to 34°F and winds gusting to 25 mph. Drivers along U.S. 41 should be alert for sudden wind shifts and falling temperatures that could impact early Thursday commutes.
According to the National Weather Service in Marquette, Wednesday will bring mostly sunny skies and a high near 44°F before conditions dip rapidly after sunset. North winds will increase to 10–15 mph, with gusts nearing 20 mph. Thursday remains sunny but chilly, with a high of only 47°F—more typical of early April than mid-May.
Cold nights continue into Thursday and Friday, with overnight lows in the 30s prompting concern for gardeners and outdoor workers. Residents should cover plants, limit outdoor exposure overnight, and avoid unnecessary travel if winds pick up. Friday improves slightly with highs rebounding to 67°F under sunny skies.
The spring warm-up arrives in full by Sunday. Weekend highs will climb steadily—66°F on Sunday and a mild 73°F by Monday. After Wednesday’s cooldown, no rain is expected through early next week, allowing for outdoor plans and travel.
Five-Day Marquette Forecast:
- Wednesday: Mostly sunny, high 44°F, gusts up to 20 mph
- Thursday: Sunny, high 47°F, low 37°F
- Friday: Sunny, high 67°F, low 46°F
- Saturday: Mostly sunny, high 54°F, low 41°F
- Sunday: Mostly sunny, high 66°F
