GWINN, MI 49841 Weather Forecast & Current Conditions

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BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Marquette MI
343 PM EDT Sun Jul 12 2026

The National Weather Service in Marquette has issued a

* Severe Thunderstorm Warning for...
Central Marquette County in north central Upper Michigan...

* Until 430 PM EDT.

* At 343 PM EDT, a severe thunderstorm was located 8 miles south of
Big Bay, or 14 miles north of Ishpeming, moving southeast at 30
mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

* Locations impacted include...
Marquette, Ishpeming, Presque Isle, Negaunee, Little Presque Isle,
West Ishpeming, Trowbridge Park, Harvey, Halfway Village, Palmer,
National Mine, and Sugarloaf Mountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4671 8786 4678 8767 4653 8727 4638 8765
TIME...MOT...LOC 1943Z 322DEG 27KT 4669 8772

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

GWINN, MI
Current Weather

2:45 PM EDT JUL 12, 2026
Broken Clouds
79°F
Feels Like: 82°F
Dewpoint: 70°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: S at 15 mph
Pressure: 30.12 inches
Last 72 hours

Local Area Snow Depth

Michigan Current Weather

Michigan MOS Forecast Weather


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GWINN, MI 49841
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
LATE THIS AFTERNOON
Sunny with a slight chance of showers and thunderstorms. Southwest winds 5 to 15 mph. Chance of rain 20 percent.
TONIGHT
Clear, warm with lows in the mid 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Gusts up to 25 mph.
MONDAY
Hot, sunny. Highs around 99. West winds 5 to 10 mph. Gusts up to 25 mph in the morning.
MONDAY NIGHT
Very warm. Mostly clear. Lows 74 to 79. West winds 5 to 15 mph with gusts up to 30 mph.
TUESDAY
Hot, sunny. Highs 92 to 97. Temperature falling into the upper 80s in the afternoon. West winds 5 to 15 mph with gusts up to 30 mph.
TUESDAY NIGHT
Mostly clear. Lows 64 to 69. Northwest winds 5 to 10 mph.
WEDNESDAY
Warm. Mostly sunny. Highs around 83.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows 59 to 64. Highs around 81.
THURSDAY NIGHT
A chance of showers after midnight. Partly cloudy. Lows 56 to 61. Chance of rain 30 percent.
FRIDAY
A chance of showers in the afternoon. Mostly sunny. Highs around 80. Chance of rain 30 percent.
FRIDAY NIGHT
Partly cloudy with a chance of showers. Lows 56 to 61. Chance of rain 40 percent.
SATURDAY
Partly cloudy. Highs around 80.
SATURDAY NIGHT AND SUNDAY
Partly cloudy with a chance of showers. Lows 56 to 61. Highs around 79. Chance of rain 40 percent.

Visible Weather Satellite
GWINN, MI 49841
Infrared Weather Satellite
GWINN, MI 49841
NEXRAD Weather Radar
GWINN, MI 49841

GWINN, MI 3 hourly weather forecast

weather forecast created  8:00 AM EDT  7/12/2026
Sunday
12 JUL 2026
GWINN, MI 49841 weather forecast Day 1, 12 hours 2 PM 88° 90° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 37% severe)
SW   14 47% 65°
High 91° GWINN, MI 49841 weather forecast Day 1, 15 hours 5 PM 90° 92° Partly Cloudy WSW   15 45% 66°
Partly Cloudy



GWINN, MI 49841 weather forecast Day 1, 18 hours 8 PM 84° 88° Clear 14%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
SW   12 61% 69°
GWINN, MI 49841 weather forecast Day 1, 21 hours 11 PM 75° 75° Clear SW   10 79% 68°
Monday
13 JUL 2026
GWINN, MI 49841 weather forecast Day 2, 0 hours 2 AM 74° 74° Clear 3%

0% Thunder
( 8% severe)
WSW   10 79% 67°
Low 73° GWINN, MI 49841 weather forecast Day 2, 3 hours 5 AM 74° 74° Partly Cloudy W   9 79% 67°
High 99° GWINN, MI 49841 weather forecast Day 2, 6 hours 8 AM 76° 77° Clear 2%

0% Thunder
( 6% severe)
W   9 76% 68°

Clear



GWINN, MI 49841 weather forecast Day 2, 9 hours 11 AM 89° 94° Clear WNW   8 52% 69°
GWINN, MI 49841 weather forecast Day 2, 12 hours 2 PM 96° 101° Clear 0%

0% Thunder
( 8% severe)
NW   7 40% 68°
GWINN, MI 49841 weather forecast Day 2, 15 hours 5 PM 99° 102° Clear WNW   9 32% 64°
GWINN, MI 49841 weather forecast Day 2, 18 hours 8 PM 91° 94° Partly Cloudy 0%

0% Thunder
( 5% severe)
SW   6 45% 67°
GWINN, MI 49841 weather forecast Day 2, 21 hours 11 PM 80° 82° Partly Cloudy WSW   12 58% 64°
Tuesday
14 JUL 2026
GWINN, MI 49841 weather forecast Day 3, 0 hours 2 AM 78° 80° Partly Cloudy 0%

0% Thunder
( 3% severe)
WSW   12 62% 64°
Low 76° GWINN, MI 49841 weather forecast Day 3, 3 hours 5 AM 77° 79° Partly Cloudy W   12 60% 62°
High 95° GWINN, MI 49841 weather forecast Day 3, 6 hours 8 AM 77° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   13 60% 62°

Clear



GWINN, MI 49841 weather forecast Day 3, 9 hours 11 AM 89° 90° Clear W   14 42% 63°
GWINN, MI 49841 weather forecast Day 3, 15 hours 2 PM 94° 95° Clear 5%

0% Thunder
( 12% severe)
WNW   13 35% 62°
GWINN, MI 49841 weather forecast Day 3, 18 hours 5 PM 91° 91° Clear NW   14 37% 61°
GWINN, MI 49841 weather forecast Day 3, 21 hours 8 PM 82° 82° Clear     NNW   9 47% 60°

GWINN, MI extended weather forecast

Wednesday
15 JUL 2026
Thursday
16 JUL 2026
Friday
17 JUL 2026
Saturday
18 JUL 2026
Sunday
19 JUL 2026
Low 62° Low 57° Low 53° Low 54° Low 53°
High 83° High 80° High 76° High 73° High 75°
GWINN, MI 49841 weather forecast Day 4 GWINN, MI 49841 weather forecast Day 5 GWINN, MI 49841 weather forecast Day 6 GWINN, MI 49841 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
7% Rain
Partly Cloudy
14% Rain
Partly Cloudy
26% Rain
Partly Cloudy
32% Rain
Partly Cloudy
26% Rain
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