Area Temperatures
Marquette County
Williams Park: Pine & Michigan on the eastside of Marquette
42° (08:45 am)
McCarty's Cove: U.S. Coast Guard Station on lakefront
37°(08:36 am)
Trowbridge: Near Trowbridge Park
42° (08:53 am)
Negaunee: Negaunee MDOT station on Hwy 41
40° (07:19 pm)
Sawyer Airport: near Gwinn
39° (08:45 am)
Big Bay: Big Bay HADS station
41° (08:40 am)
Republic: Co Rd LD & 601
39° (08:45 am)
Upper Michigan
Chatham: U.S. Climate Reference Network site for Upper Peninsula
39° (08:45 am)
Munising: Munising Lakeshore AWOS station
37° (08:56 am)
Escanaba: Delta County Airport
41° (08:56 am)
Iron Mountain: Ford Airport
40° (08:54 am)
Houghton: Houghton County Memorial Airport
42° (08:53 am)
Ironwood: Gogebic County Airport
44° (08:56 am)
Sault Ste. Marie: Sault Ste. Marie Municipal Airport
41° (08:55 am)
All times Eastern
Marquette County Weather Forecast
via the National Weather Service
Updated: 05:52 AM EDT May 21, 2026
Today: Widespread frost this morning. Sunny, warmer with highs in the upper 50s. Southeast winds 5 to 10 mph.
Tonight: Clear. Areas of frost after midnight. Lows 34 to 39. Southeast winds 5 to 10 mph, becoming south after midnight.
Friday: Mostly sunny. Highs around 62. Southeast winds 5 to 15 mph.
Friday Night: A chance of rain showers after midnight. Mostly cloudy. Lows around 42. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
Saturday: Rain showers likely in the morning, then a chance of rain showers in the afternoon. Mostly cloudy. Highs around 60. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
Saturday Night and Sunday: Mostly cloudy. Lows around 43. Highs around 69 inland to around 63 at the shore.
Sunday Night and Memorial Day: Warmer. Mostly clear. Lows around 46. Highs around 77 inland to around 71 at the shore.
Monday Night: Mostly clear. Lows around 51.
Tuesday: Sunny. Highs around 80 inland to around 71 at the shore.
Tuesday Night and Wednesday: Mostly clear. Lows around 50. Highs 76 to 81 inland to around 69 at the shore.
U.P. Weather Story
