ALERT: Frost Advisory
Area Temperatures
Marquette County
Williams Park: Pine & Michigan on the eastside of Marquette
40° (03:45 pm)
McCarty's Cove: U.S. Coast Guard Station on lakefront
38°(03:36 pm)
Trowbridge: Near Trowbridge Park
41° (03:53 pm)
Negaunee: Negaunee MDOT station on Hwy 41
42° (04:32 pm)
Sawyer Airport: near Gwinn
45° (03:47 pm)
Big Bay: Big Bay HADS station
43° (03:40 pm)
Republic: Co Rd LD & 601
51° (03:45 pm)
Upper Michigan
Chatham: U.S. Climate Reference Network site for Upper Peninsula
42° (03:45 pm)
Munising: Munising Lakeshore AWOS station
38° (03:56 pm)
Escanaba: Delta County Airport
55° (03:56 pm)
Iron Mountain: Ford Airport
59° (03:54 pm)
Houghton: Houghton County Memorial Airport
49° (03:53 pm)
Ironwood: Gogebic County Airport
51° (03:56 pm)
Sault Ste. Marie: Sault Ste. Marie Municipal Airport
41° (03:55 pm)
All times Eastern
Marquette County Weather Forecast
via the National Weather Service
Updated: 02:22 PM EDT May 20, 2026
Late This Afternoon: Sunny. North winds 5 to 10 mph.
Tonight: Clear. Widespread frost. Lows in the lower 30s. Northeast winds 5 to 10 mph, becoming light southwest after midnight.
Thursday: Sunny in the morning, then becoming partly cloudy. Highs around 59. South winds 5 to 10 mph.
Thursday Night: Mostly clear. Areas of frost after midnight. Lows around 34. South winds 5 to 10 mph.
Friday: Partly cloudy. Highs around 62. Southeast winds 5 to 10 mph with gusts up to 20 mph.
Friday Night: Cloudy. Lows around 41. East winds 5 to 10 mph with gusts up to 20 mph.
Saturday: Mostly cloudy with a 50 percent chance of rain showers. Highs around 59.
Saturday Night and Sunday: Mostly cloudy. Lows around 43. Highs around 65.
Sunday Night: Partly cloudy. Lows around 45.
Memorial Day through Tuesday: Mostly clear. Highs 75 to 80 inland to around 71 at the shore. Lows around 50.
Tuesday Night: Partly cloudy. Lows around 50.
Wednesday: Mostly sunny. Highs 74 to 79 inland to around 67 at the shore.
U.P. Weather Story
