Area Temperatures

Marquette County

Williams Park: Pine & Michigan on the eastside of Marquette

39° (12:46 am)

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

38°(12:36 am)

Trowbridge: Near Trowbridge Park

38° (12:55 am)

Negaunee: Negaunee MDOT station on Hwy 41

39° (01:46 am)

Sawyer Airport: near Gwinn

37° (12:38 am)

Big Bay: Big Bay HADS station

43° (12:40 am)

Republic: Co Rd LD & 601

37° (12:45 am)

Upper Michigan

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

38° (12:45 am)

Munising: Munising Lakeshore AWOS station

36° (12:56 am)

Escanaba: Delta County Airport

43° (12:56 am)

Iron Mountain: Ford Airport

39° (12:54 am)

Houghton: Houghton County Memorial Airport

38° (12:53 am)

Ironwood: Gogebic County Airport

35° (12:56 am)

Sault Ste. Marie: Sault Ste. Marie Municipal Airport

42° (12:55 am)

All times Eastern

Marquette County Weather Forecast

via the National Weather Service

Updated: 10:23 PM EDT Apr 25, 2026

Rest Of Tonight: Mostly clear late this evening, then becoming mostly cloudy. Patchy fog. Lows in the mid 30s. Northwest winds 5 to 10 mph, becoming north.
Saturday: Patchy fog in the morning. Partly cloudy. Highs 51 to 56 inland to around 47 at the shore. North winds 5 to 10 mph, becoming northeast in the afternoon.
Saturday Night: Mostly cloudy. Lows around 35. Light east winds, becoming south after midnight.
Sunday: Warmer. Partly cloudy. Highs around 62 inland to around 53 at the shore. Southeast winds 5 to 10 mph.
Sunday Night: Partly cloudy. Lows around 40. Southeast winds 5 to 10 mph.
Monday: A chance of rain showers in the afternoon. Mostly cloudy. Highs around 60. Chance of rain 40 percent.
Monday Night: Breezy. Rain showers. Lows 42 to 47. Chance of rain 90 percent.
Tuesday: Breezy. Mostly cloudy with a 50 percent chance of rain showers. Highs 51 to 56.
Tuesday Night: Mostly cloudy. Lows 32 to 37.
Wednesday through Friday: Partly cloudy. Highs around 47. Lows 29 to 34.

U.P. Weather Story

Upper Peninsula Weather Story graphic
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XFlood Advisory issued April 25 at 12:36AM EDT until April 27 at 2:00AM EDT by NWS Marquette MI

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

East Branch Escanaba River at Gwinn affecting Marquette County.

Sturgeon River near Nahma Junction affecting Delta County.

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

* WHAT...Elevated river levels caused by rain and snowmelt continue.

* WHERE...East Branch Escanaba River at Gwinn.

* WHEN...Until early Monday morning.

* IMPACTS...At 7.0 feet, Low lying areas of Peter Nordeen Park begin
to flood

* ADDITIONAL DETAILS...
- There is no current observed data.
- Bankfull stage is 6.0 feet.
- Forecast...The river is expected to rise to a crest of 6.7
feet this morning.
- Action stage is 6.5 feet.
- Flood stage is 7.0 feet.
- www.weather.gov/safety/flood

If you encounter a flooded roadway, turn around and find an
alternative route.

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

The next statement will be issued this afternoon at 200 PM EDT.
XFlood Warning issued April 25 at 12:26AM EDT by NWS Marquette MI

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

Sturgeon River near Alston affecting Baraga and Houghton Counties.

Sturgeon River near Chassell affecting Baraga and Houghton
Counties.

Michigamme River near Crystal Falls (Michigamme) affecting Iron
County.

Michigamme River near Witch Lake affecting Dickinson and
Marquette Counties.

Michigamme River near Republic affecting Marquette County.

...The Flood Warning is extended for the following rivers in
Michigan...

Middle Branch Escanaba River at Humboldt affecting Marquette
County.

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

* WHAT...Moderate flooding is occurring and major flooding is
forecast. This approaches the flood of record.

* WHERE...Michigamme River near Witch Lake.

* WHEN...Until further notice.

* 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
At 13.0 feet, Homes in Republic near Munson Park...South Republic
near Bengtson Bridge...and Witch Lake are significantly flooded.
Significant portions of County Roads 601...LG...LE and Newberg
road are flooded

* ADDITIONAL DETAILS...
- At 11:10 PM CDT Friday /12:10 AM EDT Saturday/ the stage was
11.0 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:10 PM CDT Friday /12:10 AM EDT Saturday/ was
11.0 feet.
- Forecast...The river is expected to rise to a crest of 12.6
feet early Monday afternoon.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of
13.1 feet on 04/20/2002.
- 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 this afternoon at 200 PM EDT /100
PM CDT/.
XFlood Warning issued April 25 at 12:26AM EDT until April 27 at 2:00PM EDT by NWS Marquette MI

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

Sturgeon River near Alston affecting Baraga and Houghton Counties.

Sturgeon River near Chassell affecting Baraga and Houghton
Counties.

Michigamme River near Crystal Falls (Michigamme) affecting Iron
County.

Michigamme River near Witch Lake affecting Dickinson and
Marquette Counties.

Michigamme River near Republic affecting Marquette County.

...The Flood Warning is extended for the following rivers in
Michigan...

Middle Branch Escanaba River at Humboldt affecting Marquette
County.

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

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

* WHERE...Middle Branch Escanaba River at Humboldt.

* WHEN...Until early Monday afternoon.

* IMPACTS...At 7.0 feet, Water reaches the bottom of the County Road
FX bridge

* ADDITIONAL DETAILS...
- At 12:15 AM EDT Saturday the stage was 7.1 feet.
- Bankfull stage is 5.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:15 AM EDT Saturday was 7.1 feet.
- Forecast...The river is expected to rise to a crest of 7.2
feet early this morning. It will then fall below flood stage
early tomorrow afternoon.
- Flood stage is 6.5 feet.
- Flood History...This crest compares to a previous crest of
7.2 feet on 04/19/2004.
- 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 this afternoon at 200 PM EDT /100
PM CDT/.
XFlood Warning issued April 25 at 12:26AM EDT by NWS Marquette MI

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

Sturgeon River near Alston affecting Baraga and Houghton Counties.

Sturgeon River near Chassell affecting Baraga and Houghton
Counties.

Michigamme River near Crystal Falls (Michigamme) affecting Iron
County.

Michigamme River near Witch Lake affecting Dickinson and
Marquette Counties.

Michigamme River near Republic affecting Marquette County.

...The Flood Warning is extended for the following rivers in
Michigan...

Middle Branch Escanaba River at Humboldt affecting Marquette
County.

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

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

* WHERE...Michigamme River near Republic.

* WHEN...Until further notice.

* 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
At 12.8 feet, Water reaches the level from April of 2002

* ADDITIONAL DETAILS...
- At 7:15 AM EDT Friday the stage was 10.5 feet.
- Bankfull stage is 8.4 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:15 AM EDT Friday was 10.5 feet.
- Forecast...The river is expected to rise to a crest of 12.2
feet early Monday afternoon.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of
11.8 feet on 04/18/2023.
- 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 this afternoon at 200 PM EDT /100
PM CDT/.
Theme:

(Auto night: 10:04 PM - 5:30 AM)