Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Hazardous Weather Conditions

Small Craft Advisory until October 4, 11:00 PM CDT

Last Update: 501 AM EDT Sun Oct 4 2026

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For More Weather Information:

Marquette, MI Local Forecast Office

24NM W Ontonagon MI

Marine Zone Forecast

Early This Morning

Northwest wind 20 to 25 knots. Partly cloudy. Waves 3 to 5 feet occasionally to 7 feet building to 3 to 6 feet occasionally to 8 feet.

Today

Northwest wind 15 to 25 knots. Mostly sunny. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 5 feet occasionally to 7 feet.

Tonight

Northwest wind 15 to 20 knots becoming 10 to 20 knots by midnight. Clear. A chance of sprinkles through late evening. Waves subsiding to 2 to 3 feet.

Monday

North wind 5 to 15 knots becoming less than 10 knots in the afternoon. Sunny. Waves subsiding to 1 to 2 feet.

Monday Night

Southeast wind less than 10 knots veering south 10 to 15 knots after midnight. Partly cloudy. Waves calm to 1 foot.