ALERT: Frost Advisory
Area Temperatures
Marquette County
Williams Park: Pine & Michigan on the eastside of Marquette
42° (10:00 pm)
McCarty's Cove: U.S. Coast Guard Station on lakefront
41°(09:42 pm)
Trowbridge: Near Trowbridge Park
39° (10:11 pm)
Negaunee: Negaunee MDOT station on Hwy 41
41° (11:05 pm)
Sawyer Airport: near Gwinn
50° (09:47 pm)
Big Bay: Big Bay HADS station
46° (09:40 pm)
Republic: Co Rd LD & 601
44° (10:00 pm)
Upper Michigan
Chatham: U.S. Climate Reference Network site for Upper Peninsula
43° (09:45 pm)
Munising: Munising Lakeshore AWOS station
44° (09:56 pm)
Escanaba: Delta County Airport
46° (10:05 pm)
Iron Mountain: Ford Airport
48° (10:05 pm)
Houghton: Houghton County Memorial Airport
43° (10:05 pm)
Ironwood: Gogebic County Airport
48° (10:10 pm)
Sault Ste. Marie: Sault Ste. Marie Municipal Airport
46° (10:05 pm)
All times Eastern
Marquette County Weather Forecast
via the National Weather Service
Updated: 07:12 PM EDT May 21, 2026
Tonight: Clear this evening, then becoming mostly cloudy. Areas of frost. Lows in the mid 30s. Southeast winds 5 to 10 mph, becoming light south after midnight.
Friday: Mostly sunny. Highs around 63. Southeast winds 5 to 15 mph.
Friday Night: Mostly cloudy. Lows around 42. Southeast winds 5 to 15 mph with gusts up to 25 mph.
Saturday: Mostly cloudy with a 40 percent chance of rain showers. Highs around 61. Southeast winds 5 to 10 mph with gusts up to 25 mph.
Saturday Night: Cloudy with a 40 percent chance of rain showers. Lows around 44. South winds 5 to 10 mph.
Sunday: Warmer. A chance of showers in the afternoon. Mostly cloudy. Highs 67 to 72. Chance of rain 40 percent.
Sunday Night: Mostly clear. Lows around 46.
Memorial Day: A chance of showers in the afternoon. Mostly sunny. Highs around 76 inland to around 68 at the shore. Chance of rain 30 percent.
Monday Night: Mostly clear. Lows around 50.
Tuesday: Sunny. Highs around 79 inland to around 71 at the shore.
Tuesday Night through Thursday: Mostly clear. Lows around 49. Highs 74 to 79 inland to around 67 at the shore.
U.P. Weather Story
