Weather Forecast for Upper Peninsula

Michigan, United States of America

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Sunny

Current Weather - Upper Peninsula: 8°C

Michigan, United States of America

Sunny

Feels like 6°C

Wind

17 km/h SSW

Humidity

27%

Pressure

1020 mb

UV Index

3

Visibility

16 km

Sunny

Sunny

Monday, April 20, 2026

High

10°C

Low

-8°C

Rain Chance

0%

Hourly Forecast

Clear 4°C
22:00
Clear 3°C
23:00
Apr 21

Day Statistics

Maximum Wind

21 km/h

Humidity

65%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:54 AM

Sunset

08:45 PM

Moonrise

08:25 AM

Moonset

12:22 AM

Moon Phase

Waxing Crescent

Moon Illumination

9%

Air Quality

PM2.5

3.5

μg/m³

PM10

4.3

μg/m³

NO₂

1.9

μg/m³

O₃

94.8

μg/m³

SO₂

1.5

μg/m³

CO

169.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

637.54

Diffuse Radiation

294.04

DNI

2976.69

GTI

880.06

Weather Alerts

Flood Advisory issued April 18 at 10:04AM EDT until April 20 at 2:00PM EDT by NWS Marquette MI

Marquette, MI Apr 18, 10:04 AM - Apr 20, 02:00 PM
Severity: Minor Urgency: Expected

* WHAT...Small stream flooding caused by rain and snowmelt continues. * WHERE...A portion of central Upper Michigan, including the following county, Marquette. * WHEN...Until 200 PM EDT Monday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. River or stream flows are elevated. * ADDITIONAL DETAILS... - At 959 AM EDT, gauge reports indicated snowmelt and some rainfall over the past few days is causing small stream flooding. Overflowing poor drainage areas have already caused minor flooding in the advisory area. - Some locations that will experience flooding include... Skandia and Carlshend. - www.weather.gov/safety/flood

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

Event: Flood Advisory Certainty: Likely Category: Met

Flood Warning issued April 20 at 1:25AM EDT until April 21 at 4:00PM EDT by NWS Marquette MI

Marquette, MI Apr 20, 01:25 AM - Apr 20, 04:00 PM
Severity: Severe Urgency: Immediate

...The Flood Warning continues for the following rivers in Michigan... East Branch Escanaba River at Gwinn affecting Marquette County. .Snowmelt and recent rainfall resulting in rivers reaching critical levels. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...East Branch Escanaba River at Gwinn. * WHEN...Until tomorrow afternoon. * IMPACTS...At 9.0 feet, Peter Nordeen park on right bank floods * ADDITIONAL DETAILS... - At 11:00 PM EDT Sunday the stage was 8.7 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 PM EDT Sunday was 9.1 feet. - Forecast...The river is expected to fall below flood stage late this evening and continue falling to 4.7 feet Sunday evening. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 8.5 feet on 06/01/1970. - 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 400 PM EDT.

Event: Flood Warning Certainty: Observed Category: Met

Flood Warning issued April 19 at 8:44PM CDT by NWS Marquette MI

Dickinson, MI; Marquette, MI Apr 19, 08:44 PM - Apr 20, 03:00 PM
Severity: Severe Urgency: Immediate

...The Flood Warning continues for the following rivers in Michigan... Paint River at Crystal Falls (Paint) affecting Iron County. Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. .Snowmelt and recent rainfall resulting in rivers reaching critical levels. * 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 8:10 PM CDT Sunday /9:10 PM EDT Sunday/ the stage was 12.0 feet. - Bankfull stage is 8.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:10 PM CDT Sunday /9:10 PM EDT Sunday/ was 12.0 feet. - Forecast...The river is expected to remain near 12.0 feet through Tuesday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 12.0 feet on 04/19/2023. - 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 Monday afternoon at 300 PM CDT /400 PM EDT/.

Event: Flood Warning Certainty: Observed Category: Met

Flood Advisory issued April 20 at 7:22AM EDT until April 26 at 2:00AM EDT by NWS Marquette MI

Marquette, MI Apr 20, 07:22 AM - Apr 20, 04:00 PM
Severity: Minor Urgency: Expected

...The National Weather Service in Marquette has issued a Flood Advisory for the following rivers in Michigan... Middle Branch Escanaba River at Humboldt affecting Marquette County. * WHAT...Elevated river levels caused by rain and snowmelt are occurring. * WHERE...Middle Branch Escanaba River at Humboldt. * WHEN...From this morning to early Sunday morning. * IMPACTS...At 6.5 feet, County Road FX begins to flood At 7.0 feet, Water reaches the bottom of the County Road FX bridge * ADDITIONAL DETAILS... - At 7:15 AM EDT Monday the stage was 6.3 feet. - Bankfull stage is 5.0 feet. - Forecast...The river has fallen below flood stage this morning and will drop down to 6.0 feet on Tuesday. It will rise back up to flood stage Friday evening. It will then fall again but remain above action stage. - Action stage is 6.0 feet. - Flood stage is 6.5 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 400 PM EDT.

Event: Flood Advisory Certainty: Observed Category: Met