Area Temperatures

Marquette County

Williams Park: Pine & Michigan on the eastside of Marquette

36° (06:30 am)

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

35°(06:18 am)

Trowbridge: Near Trowbridge Park

35° (06:38 am)

Negaunee: Negaunee MDOT station on Hwy 41

45° (03:29 pm)

Sawyer Airport: near Gwinn

34° (05:58 am)

Big Bay: Big Bay HADS station

34° (05:40 am)

Republic: Co Rd LD & 601

29° (06:30 am)

Upper Michigan

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

35° (05:45 am)

Munising: Munising Lakeshore AWOS station

36° (05:56 am)

Escanaba: Delta County Airport

39° (06:35 am)

Iron Mountain: Ford Airport

37° (06:35 am)

Houghton: Houghton County Memorial Airport

32° (06:35 am)

Ironwood: Gogebic County Airport

36° (06:35 am)

Sault Ste. Marie: Sault Ste. Marie Municipal Airport

30° (06:35 am)

All times Eastern

Marquette County Weather Forecast

via the National Weather Service

Updated: 02:21 AM EDT Apr 29, 2026

Early This Morning: Mostly cloudy. Light northwest winds.
Today: Mostly cloudy. A chance of rain showers with a slight chance of snow showers in the afternoon. Highs in the mid 40s. Northwest winds 5 to 10 mph, becoming north in the afternoon. Chance of precipitation 50 percent.
Tonight: Partly cloudy. Lows 26 to 31. Light north winds, becoming northwest after midnight.
Thursday: Cold. Partly cloudy. Highs around 40. North winds 5 to 15 mph.
Thursday Night and Friday: Cool. Mostly clear. Lows 25 to 30. Highs around 41. North winds 5 to 15 mph with gusts up to 25 mph.
Friday Night: Mostly clear. Lows 26 to 31.
Saturday: Partly cloudy. Highs around 46.
Saturday Night: Mostly clear. Lows around 31.
Sunday: Partly cloudy. Highs around 50.
Sunday Night: Mostly cloudy. Lows around 33.
Monday and Monday Night: Partly cloudy with a chance of rain and snow showers. Highs around 52. Lows around 36. Chance of precipitation 30 percent.
Tuesday: Mostly cloudy with a 30 percent chance of rain showers. Highs around 53.

U.P. Weather Story

Upper Peninsula Weather Story graphic
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XFlood Warning issued April 28 at 9:23PM EDT until May 2 at 11:00PM EDT by NWS Marquette MI

...The Flood Warning continues for the following rivers in
Michigan...

Michigamme River near Republic affecting Marquette County.

.Snow melt, recent rainfall, and increased reservoir releases will
cause the river flows to become high. Expect moderate flooding
downstream from the dam.

* WHAT...Moderate flooding is occurring and minor flooding is
forecast.

* WHERE...Michigamme River near Republic.

* WHEN...Until late Saturday evening.

* IMPACTS...At 7.7 feet, Water begins to impact the yards of homes
near Bengtson bridge on County Road LI in South Republic
At 10.0 feet, Portions of County Roads 601...LE and LG experience
significant flooding

* ADDITIONAL DETAILS...
- At 7:00 AM EDT Tuesday the stage was 10.3 feet.
- Bankfull stage is 8.4 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:00 AM EDT Tuesday was 10.3 feet.
- Forecast...The river is expected to fall below flood stage
early Sunday morning and continue falling to 7.6 feet
Wednesday, May 06.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of
10.7 feet on 05/07/1972.
- www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Additional information is available at www.weather.gov/marquette.

The next statement will be issued Wednesday afternoon at 400 PM EDT.
XFlood Warning issued April 28 at 8:21PM CDT until May 4 at 1:00AM CDT by NWS Marquette MI

...The Flood Warning continues for the following rivers in
Michigan...

Michigamme River near Witch Lake affecting Marquette and
Dickinson Counties.

.Snow melt, recent rainfall, and increased reservoir releases will
cause the river flows to become high. Expect moderate flooding
downstream from the dam.

* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.

* WHERE...Michigamme River near Witch Lake.

* WHEN...Until early Monday morning.

* IMPACTS...At 8.0 feet, Water inundates low lying areas along the
river in Republic and South Republic...and will impact the yards
of homes near Bengtson bridge on County Road LI in South Republic
At 8.5 feet, Water begins to cover County Road LG 2.6 miles
northwest of M-95
At 9.0 feet, Water impacts the yards and a few homes near Bengtson
bridge on County Road LI in South Republic and along Floodwood
Drive near the Michigamme River east of M-95. Approximately 6
inches of water is covering portions of County Road LG northwest
of M-95
At 11.0 feet, Flood waters cover significant portions of County
Road LG between M-95 and Michigamme Dam. Houses near Bengtson
Bridge in South Republic are further impacted by flood waters

* ADDITIONAL DETAILS...
- At 12:10 PM CDT Tuesday /1:10 PM EDT Tuesday/ the stage was
10.9 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:10 PM CDT Tuesday /1:10 PM EDT Tuesday/ was 11.2
feet.
- Forecast...The river is expected to fall below flood stage
early Monday morning and continue falling to 8.1 feet
Tuesday, May 05.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of
11.0 feet on 04/27/2019.
- www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Additional information is available at www.weather.gov/marquette.

The next statement will be issued Wednesday afternoon at 300 PM CDT
/400 PM EDT/.
Theme:

(Auto night: 10:10 PM - 5:22 AM)