Area Temperatures

Marquette County

Williams Park: Pine & Michigan on the eastside of Marquette

51° (03:15 am)

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

52°(03:06 am)

Trowbridge: Near Trowbridge Park

52° (03:23 am)

Negaunee: Negaunee MDOT station on Hwy 41

47° (04:18 am)

Sawyer Airport: near Gwinn

41° (03:18 am)

Big Bay: Big Bay HADS station

44° (02:50 am)

Republic: Co Rd LD & 601

41° (03:16 am)

Upper Michigan

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

40° (02:45 am)

Munising: Munising Lakeshore AWOS station

46° (02:56 am)

Escanaba: Delta County Airport

41° (03:15 am)

Iron Mountain: Ford Airport

46° (03:15 am)

Houghton: Houghton County Memorial Airport

47° (03:22 am)

Ironwood: Gogebic County Airport

55° (03:15 am)

Sault Ste. Marie: Sault Ste. Marie Municipal Airport

43° (03:15 am)

All times Eastern

Marquette County Weather Forecast

via the National Weather Service

Updated: 01:11 AM EDT Oct 23, 2026

Rest Of Tonight: Partly cloudy. Patchy dense fog. Near steady temperature in the mid 40s. South winds 5 to 10 mph with gusts up to 20 mph.
Friday: Unseasonably warm. Patchy dense fog in the morning. Mostly sunny. Highs 66 to 71. South winds 5 to 15 mph.
Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 48 inland to around 54 at the shore. South winds 5 to 10 mph with gusts up to 30 mph.
Saturday: Mostly cloudy. Highs around 68. South winds 10 to 20 mph with gusts up to 35 mph.
Saturday Night: A chance of showers in the evening, then a slight chance of showers after midnight. Cloudy. Lows 46 to 51. Southwest winds 5 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.
Sunday: Cooler. Partly cloudy. Highs around 57.
Sunday Night and Monday: Cooler. Mostly cloudy. Lows 33 to 38. Highs around 45.
Monday Night: Mostly cloudy. Lows around 30 inland to around 36 at the shore.
Tuesday and Tuesday Night: Partly cloudy. Highs around 46. Lows around 33 inland to around 40 at the shore.
Wednesday: Warmer. Partly cloudy. Highs around 55.
Wednesday Night: Partly cloudy with a 40 percent chance of rain showers. Lows 36 to 41.
Thursday: Partly cloudy. Highs around 53.

U.P. Weather Story

Upper Peninsula Weather Story graphic
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XDense Fog Advisory issued October 22 at 9:17PM EDT until October 23 at 10:00AM EDT by NWS Marquette MI

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Alger, Baraga, Delta, Dickinson, Iron, Marquette, and
Menominee Counties.

* WHEN...Until 10 AM EDT /9 AM CDT/ Friday.

* IMPACTS...Low visibility could make driving conditions hazardous.

* ADDITIONAL DETAILS...Areas along the Lake Superior shoreline can
expect less in the way of fog tonight due to light, southerly
downslope flow. Be prepared for rapidly changing conditions if you
are headed inland.

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
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(Auto night: 7:55 PM - 7:12 AM)