BIG BAY, MI 49808 Weather Forecast & Current Conditions
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  49808 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

GWINN, MI
Current Weather
2:38 AM EDT APR 1, 2026
Overcast
25°F
Feels Like: 12°F
Dewpoint: 19°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: N at 16 mph
Pressure: 30.20 inches
Last 72 hours

Local Area Snow Depth

Michigan Current Weather

Michigan MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  49808 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

BIG BAY, MI 49808
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
EARLY THIS MORNING
Mostly cloudy with a chance of freezing drizzle and snow showers. North winds 5 to 15 mph. Chance of precipitation 40 percent.
TODAY
Mostly cloudy. Highs around 30. Northeast winds 5 to 10 mph.
TONIGHT
A slight chance of snow in the evening, then a chance of snow with a slight chance of sleet after midnight. Cloudy. Lows 20 to 25. East winds 5 to 15 mph. Chance of precipitation 50 percent.
THURSDAY
Snow, sleet with a slight chance of freezing rain in the morning, then freezing rain, sleet, rain with a slight chance of snow in the afternoon. Precipitation may be heavy at times in the morning. Snow and sleet accumulation of 1 to 3 inches. Ice accumulation up to one quarter of an inch. Highs around 35. East winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 100 percent.
THURSDAY NIGHT
Rain and freezing rain in the evening, then a chance of rain and freezing rain after midnight. Cloudy. Ice accumulation up to one quarter of an inch. Lows 27 to 32. North winds 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent.
FRIDAY
Mostly cloudy. Highs around 36. North winds 5 to 15 mph with gusts up to 25 mph.
FRIDAY NIGHT
Cloudy. A chance of freezing rain in the evening, then freezing rain after midnight. Lows 26 to 31. Chance of precipitation 90 percent.
SATURDAY
Rain and freezing rain. Highs around 38. Chance of precipitation 80 percent.
SATURDAY NIGHT
Rain showers, snow showers and freezing rain likely in the evening, then a chance of snow showers after midnight. Cloudy. Lows 21 to 26 inland to around 27 at the shore. Chance of precipitation 70 percent.
SUNDAY AND SUNDAY NIGHT
Partly cloudy. Highs around 35. Lows around 18 inland to around 24 at the shore.
MONDAY
A chance of snow showers in the afternoon. Mostly cloudy. Highs around 36. Chance of snow 40 percent.
MONDAY NIGHT
A chance of snow showers in the evening. Mostly cloudy. Lows 17 to 22 inland to around 23 at the shore. Chance of snow 30 percent.
TUESDAY
Partly cloudy. Highs around 35.

  49808 WEATHER SATELLITE LOOPS
Visible Weather Satellite
BIG BAY, MI 49808
Infrared Weather Satellite
BIG BAY, MI 49808
  49808 WEATHER RADAR LOOP
NEXRAD Weather Radar
BIG BAY, MI 49808
 MOS COMPUTER WEATHER FORECAST

GWINN, MI 3 hourly weather forecast
weather forecast created  7:00 PM EST  3/31/2026
Wednesday
1 APR 2026		 BIG BAY, MI 49808 weather forecast Day 1, 0 hours 1 AM 26° 16° Mostly Cloudy 1%

 0% Thunder
( 0% severe)		 N   10 87% 23°
Low 22° BIG BAY, MI 49808 weather forecast Day 1, 3 hours 4 AM 25° 15° Mostly Cloudy N   10 83% 21°
High 29° BIG BAY, MI 49808 weather forecast Day 1, 6 hours 7 AM 23° 12° Mostly Cloudy 0%

 0% Thunder
( 1% severe)		 NNE   12 83% 19°

Mostly Cloudy



 BIG BAY, MI 49808 weather forecast Day 1, 9 hours 10 AM 24° 13° Mostly Cloudy NE   12 79% 19°
BIG BAY, MI 49808 weather forecast Day 1, 12 hours 1 PM 27° 17° Mostly Cloudy 3%

 0% Thunder
( 1% severe)		 NE   12 66% 18°
BIG BAY, MI 49808 weather forecast Day 1, 15 hours 4 PM 27° 17° Mostly Cloudy NE   12 66% 18°
BIG BAY, MI 49808 weather forecast Day 1, 18 hours 7 PM 25° 15° Mostly Cloudy 31%
SNOW
<.1 in		 0% Thunder
( 0% severe)		 NE   10 72% 18°
BIG BAY, MI 49808 weather forecast Day 1, 21 hours 10 PM 24° 15° Mostly Cloudy ENE   8 79% 19°
Thursday
2 APR 2026		 BIG BAY, MI 49808 weather forecast Day 2, 0 hours 1 AM 24° 16° Mostly Cloudy 66%
SNOW
***		 0% Thunder
( 0% severe)		 E   7 87% 21°
Low 23° BIG BAY, MI 49808 weather forecast Day 2, 3 hours 4 AM 24° 14° Mostly Cloudy E   9 87% 21°
High 35° BIG BAY, MI 49808 weather forecast Day 2, 6 hours 7 AM 24° 12° Mostly Cloudy 94%
SNOW/ICE
***		 0% Thunder
( 1% severe)		 E   13 87% 21°

Mostly Cloudy

Snow & Ice

 BIG BAY, MI 49808 weather forecast Day 2, 9 hours 10 AM 26° 14° Mostly Cloudy E   15 91% 24°
BIG BAY, MI 49808 weather forecast Day 2, 12 hours 1 PM 30° 19° Mostly Cloudy 100%
ICE
***		 0% Thunder
( 2% severe)		 E   16 84% 26°
BIG BAY, MI 49808 weather forecast Day 2, 15 hours 4 PM 32° 22° Mostly Cloudy E   15 85% 28°
BIG BAY, MI 49808 weather forecast Day 2, 18 hours 7 PM 33° 24° Mostly Cloudy 86%
RAIN/ICE
***		 0% Thunder
( 9% severe)		 ENE   13 88% 30°
BIG BAY, MI 49808 weather forecast Day 2, 21 hours 10 PM 34° 25° Mostly Cloudy NE   12 92% 32°

GWINN, MI extended weather forecast
Friday
3 APR 2026		 Saturday
4 APR 2026		 Sunday
5 APR 2026		 Monday
6 APR 2026		 Tuesday
7 APR 2026
Low 29° Low 30° Low 28° Low 24° Low 15°
High 35° High 37° High 35° High 31° High 33°
BIG BAY, MI 49808 weather forecast Day 3 BIG BAY, MI 49808 weather forecast Day 4 BIG BAY, MI 49808 weather forecast Day 5 BIG BAY, MI 49808 weather forecast Day 6 BIG BAY, MI 49808 weather forecast Day 7
Overcast
94% Ice		 Overcast
81% Ice		 Overcast
70% Snow		 Overcast
41% Snow		 Mostly Cloudy
28% Snow
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