Area Temperatures

Marquette County

Williams Park: Pine & Michigan on the eastside of Marquette

68° (04:15 pm)

McCarty's Cove: U.S. Coast Guard Station on lakefront

66°(04:06 pm)

Trowbridge: Near Trowbridge Park

67° (04:22 pm)

Negaunee: Negaunee MDOT station on Hwy 41

67° (05:11 pm)

Sawyer Airport: near Gwinn

72° (03:45 pm)

Big Bay: Big Bay HADS station

68° (03:40 pm)

Republic: Co Rd LD & 601

69° (04:16 pm)

Upper Michigan

Chatham: U.S. Climate Reference Network site for Upper Peninsula

66° (03:45 pm)

Munising: Munising Lakeshore AWOS station

65° (03:56 pm)

Escanaba: Delta County Airport

79° (04:20 pm)

Iron Mountain: Ford Airport

73° (04:20 pm)

Houghton: Houghton County Memorial Airport

72° (04:20 pm)

Ironwood: Gogebic County Airport

72° (04:20 pm)

Sault Ste. Marie: Sault Ste. Marie Municipal Airport

61° (04:20 pm)

All times Eastern

Marquette County Weather Forecast

via the National Weather Service

Updated: 02:47 PM EDT Aug 16, 2026

Late This Afternoon: Mostly cloudy with a slight chance of drizzle. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Tonight: Clear. Lows in the mid 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight.
Monday: Mostly sunny. Highs around 77. West winds 5 to 10 mph.
Monday Night: Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 56 inland to around 62 at the shore. Light south winds, becoming southwest 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 50 percent.
Tuesday: A slight chance of showers in the morning, then a chance of showers in the afternoon. Mostly sunny. Highs around 74. Northwest winds 5 to 15 mph. Chance of rain 40 percent.
Tuesday Night: Clear. Lows 45 to 50 inland to around 56 at the shore. West winds 5 to 10 mph.
Wednesday and Wednesday Night: Clear. Highs around 72. Lows 42 to 47 inland to around 53 at the shore.
Thursday: Sunny. Highs around 75.
Thursday Night: Mostly clear. Lows around 53 inland to around 60 at the shore.
Friday: A chance of showers in the afternoon. Partly cloudy. Highs around 78. Chance of rain 50 percent.
Friday Night: A chance of showers in the evening. Partly cloudy. Lows around 55 inland to around 61 at the shore. Chance of rain 30 percent.
Saturday: A chance of showers in the morning. Mostly sunny. Highs around 72. Chance of rain 40 percent.
Saturday Night and Sunday: Mostly clear. Lows 49 to 54 inland to around 58 at the shore. Highs around 72.

U.P. Weather Story

Upper Peninsula Weather Story graphic
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XBeach Hazards Statement issued August 16 at 3:54AM EDT until August 16 at 10:00PM EDT by NWS Marquette MI

* WHAT...Dangerous swimming conditions are expected due to high
wave action and strong rip currents.

* WHERE...Marquette and Alger Counties.

* WHEN...From noon EDT today through this evening.

* IMPACTS...High wave action and dangerous currents will lead to
life threatening swimming conditions. Waves in rapid
succession can tire swimmers quickly.

* ADDITIONAL DETAILS...Current related fatalities and rescues in
the past have occurred due to similar wave conditions at
locations listed below:

For Marquette County: Middle Bay north of Presque Isle and at
Little Presque Isle.

For Alger County: The Au Train River mouth at Au Train, the
exposed regions of Grand Marais Harbor, and Pictured Rocks
National Lakeshore.

Remain out of the water to avoid hazardous swimming conditions.
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(Auto night: 10:11 PM - 5:36 AM)