Marquette, Michigan – Thunderstorms are expected to affect travel and outdoor activities in Upper Michigan as the region enters the holiday travel week. While Wednesday’s storms will be isolated, a stronger round of storms is expected on Friday, July 4th, potentially impacting outdoor celebrations.
Thunderstorm Chances for Wednesday and Friday
According to the National Weather Service in Marquette, isolated thunderstorms are likely to develop on Wednesday, especially in the afternoon, but the risk remains low, with only a 20% chance of storms.
However, the situation will change by Friday when the chances for rain and thunderstorms increase to 40%. These storms could begin after 2 p.m. and persist into the evening, posing a potential disruption to Independence Day plans, particularly along US-41, a major holiday travel route.
Storm Risks and Planning for July 4th Events
Residents and travelers should be prepared for the possibility of thunderstorms impacting outdoor events, including fireworks displays in Marquette, Houghton, and Escanaba.
To stay safe, it’s important to monitor local weather updates and have backup plans for outdoor activities. Additionally, consider charging devices in advance, avoid open fields during lightning, and secure outdoor equipment if storms approach.
Weekend Weather Outlook
Storms are expected to linger into the weekend, with scattered storms likely on Saturday, especially after 2 p.m., and a 30% chance of afternoon storms on Sunday. Conditions will remain warm, with highs around 82°F on Saturday and a cooler 72°F on Sunday.
Five-Day Forecast (July 2 – July 6)
| Day | Weather | High Temperature | Additional Information |
|---|---|---|---|
| Wednesday | 20% chance of afternoon storms | 77°F | Winds WSW 5-10 mph |
| Thursday | Sunny and calmer | 69°F | – |
| Friday (July 4th) | Showers and storms after 2 p.m. | 83°F | 40% chance of rain |
| Saturday | Scattered storms likely after 2 p.m. | 82°F | – |
| Sunday | Partly sunny, 30% chance of afternoon storms | 72°F | – |
