Area Temperatures
Marquette County
Williams Park: Pine & Michigan on the eastside of Marquette
41° (03:15 pm)
McCarty's Cove: U.S. Coast Guard Station on lakefront
38°(03:06 pm)
Trowbridge: Near Trowbridge Park
42° (03:22 pm)
Negaunee: Negaunee MDOT station on Hwy 41
39° (09:06 am)
Sawyer Airport: near Gwinn
45° (02:47 pm)
Big Bay: Big Bay HADS station
43° (02:40 pm)
Republic: Co Rd LD & 601
45° (03:15 pm)
Upper Michigan
Chatham: U.S. Climate Reference Network site for Upper Peninsula
45° (02:45 pm)
Munising: Munising Lakeshore AWOS station
40° (02:56 pm)
Escanaba: Delta County Airport
52° (03:20 pm)
Iron Mountain: Ford Airport
52° (03:20 pm)
Houghton: Houghton County Memorial Airport
46° (03:20 pm)
Ironwood: Gogebic County Airport
59° (03:20 pm)
Sault Ste. Marie: Sault Ste. Marie Municipal Airport
63° (03:20 pm)
All times Eastern
Marquette County Weather Forecast
via the National Weather Service
Updated: 02:53 PM EDT May 17, 2026
Late This Afternoon: Cloudy with a 50 percent chance of rain showers. East winds 5 to 10 mph with gusts up to 20 mph.
Tonight: Rain showers likely with a chance of thunderstorms. Lows in the mid 40s. Temperature rising into the lower 50s after midnight. East winds 5 to 10 mph, becoming south after midnight. Gusts up to 30 mph. Chance of rain 70 percent.
Monday: Much warmer. Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs 72 to 77. Temperature falling to around 60 in the afternoon. Southwest winds 5 to 10 mph, becoming north in the afternoon. Chance of rain 50 percent.
Monday Night: A slight chance of thunderstorms. Rain showers. Lows around 46. North winds 5 to 10 mph. Chance of rain 100 percent.
Tuesday: Much cooler. Rain showers likely with a slight chance of thunderstorms in the morning, then a slight chance of rain showers in the afternoon. Cloudy. Highs 51 to 56 inland to around 49 at the shore. Temperature falling into the lower 40s in the afternoon. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.
Tuesday Night: Mostly cloudy. Lows 29 to 34. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Wednesday: Cool. Partly cloudy. Highs around 48.
Wednesday Night and Thursday: Warmer, clear. Lows 30 to 35. Highs around 60.
Thursday Night: Partly cloudy. Lows around 37.
Friday and Friday Night: Mostly cloudy. Highs around 62. Lows around 41.
Saturday: Mostly cloudy with a 30 percent chance of rain showers. Highs around 65.
Saturday Night: Mostly cloudy. Lows around 44.
Sunday: Partly cloudy. Highs around 71 inland to around 64 at the shore.
U.P. Weather Story
