Area Temperatures

Marquette County

Williams Park: Pine & Michigan on the eastside of Marquette

59° (04:01 pm)

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

58°(03:54 pm)

Trowbridge: Near Trowbridge Park

59° (04:11 pm)

Negaunee: Negaunee MDOT station on Hwy 41

55° (05:02 pm)

Sawyer Airport: near Gwinn

57° (03:46 pm)

Big Bay: Big Bay HADS station

59° (03:40 pm)

Republic: Co Rd LD & 601

56° (04:00 pm)

Upper Michigan

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

57° (03:45 pm)

Munising: Munising Lakeshore AWOS station

57° (03:56 pm)

Escanaba: Delta County Airport

63° (04:10 pm)

Iron Mountain: Ford Airport

63° (04:10 pm)

Houghton: Houghton County Memorial Airport

59° (04:10 pm)

Ironwood: Gogebic County Airport

59° (04:10 pm)

Sault Ste. Marie: Sault Ste. Marie Municipal Airport

55° (04:13 pm)

All times Eastern

Marquette County Weather Forecast

via the National Weather Service

Updated: 02:22 PM EDT Jul 21, 2026

Late This Afternoon: Breezy. Cloudy with isolated sprinkles. Northwest winds 15 to 25 mph with gusts up to 40 mph.
Tonight: Mostly cloudy in the evening, then clearing. Lows around 50. North winds 10 to 20 mph with gusts up to 35 mph, becoming northwest 5 to 10 mph with gusts up to 25 mph after midnight.
Wednesday: Sunny. Highs around 70. Northwest winds 5 to 15 mph with gusts up to 25 mph.
Wednesday Night: Clear. Lows around 50 inland to around 58 at the shore. West winds 5 to 10 mph.
Thursday: Warmer, sunny. Highs 77 to 82. West winds 5 to 10 mph with gusts up to 20 mph.
Thursday Night: Mostly clear. Lows around 57 inland to around 63 at the shore. Southwest winds 5 to 10 mph with gusts up to 25 mph.
Friday and Friday Night: Mostly clear. Highs 80 to 85. Lows around 60 inland to around 66 at the shore.
Saturday: Warm. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Partly cloudy. Highs around 84. Chance of rain 70 percent.
Saturday Night: A chance of showers in the evening. Mostly clear. Lows 58 to 63. Chance of rain 50 percent.
Sunday: Mostly sunny. Highs around 78.
Sunday Night: A chance of showers after midnight. Mostly clear. Lows 57 to 62. Chance of rain 30 percent.
Monday: Partly cloudy. Highs around 77.
Monday Night and Tuesday: Mostly clear. Lows 55 to 60. Highs around 75.

U.P. Weather Story

Upper Peninsula Weather Story graphic
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XBeach Hazards Statement issued July 21 at 2:41AM EDT until July 21 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 6 AM EDT this morning 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.
Theme:

(Auto night: 10:58 PM - 4:53 AM)