GRAND MARAIS, MI 49839 Weather Forecast & Current Conditions
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  49839 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

MUNISING, MI
Current Weather
7:56 PM EST DEC 17, 2025
30°F
Feels Like: 21°F
Dewpoint: 25°F
Rel. Hum.: 81%
Visibility:
Wind: S at 10 mph, gusts to 20
Pressure: 29.80 inches
Last 72 hours

Local Area Snow Depth

Michigan Current Weather

Michigan MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  49839 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

GRAND MARAIS, MI 49839
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
LATE THIS AFTERNOON
Partly cloudy. South winds 5 to 10 mph with gusts up to 20 mph.
TONIGHT
Cloudy. A slight chance of freezing drizzle and snow showers in the evening, then a chance of drizzle, freezing drizzle and snow showers after midnight. Lows in the mid 20s. Temperature rising into the middle 30s after midnight. South winds 10 to 20 mph with gusts up to 40 mph. Chance of precipitation 50 percent.
THURSDAY
Rain showers, drizzle and freezing drizzle likely in the morning, then rain showers with a slight chance of snow showers in the afternoon. Highs around 40. South winds 10 to 15 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 90 percent.
THURSDAY NIGHT
Breezy. Rain and snow showers in the evening, then snow showers after midnight. Patchy blowing snow. Heavy freezing spray after midnight. Snow accumulation of 1 to 3 inches. Lows around 12. Inland, west winds 10 to 20 mph, becoming northwest 15 to 20 mph after midnight. Near the shore, west winds 20 to 30 mph, becoming north 25 to 30 mph after midnight. Chance of precipitation 90 percent.
FRIDAY
Breezy and much colder. Heavy freezing spray with patchy blowing snow in the morning. Snow showers likely in the morning, then a chance of snow showers in the afternoon. Cloudy. Highs around 20. North winds 10 to 20 mph inland, except north 20 to 30 mph near the shore. Chance of snow 70 percent.
FRIDAY NIGHT
A chance of snow showers in the evening, then snow showers likely after midnight. Cloudy. Lows around 12. Temperature rising to around 20 after midnight. South winds 5 to 10 mph inland, except south 10 to 20 mph near the shore. Chance of snow 60 percent.
SATURDAY
Warmer. Snow showers likely in the morning, then a chance of snow showers in the afternoon. Cloudy. Highs around 30. Chance of snow 70 percent.
SATURDAY NIGHT
Snow showers likely. Heavy freezing spray after midnight. Lows 10 to 15. Chance of snow 70 percent.
SUNDAY
Colder. A chance of snow showers in the morning. Heavy freezing spray in the morning. Mostly cloudy. Highs around 20. Chance of snow 50 percent.
SUNDAY NIGHT
A chance of snow showers in the evening. Partly cloudy. Lows around 4 above inland to around 12 at the shore. Chance of snow 30 percent.
MONDAY
Warmer. Mostly cloudy with a 40 percent chance of snow showers. Highs around 29.
MONDAY NIGHT
Cloudy with a 50 percent chance of snow showers. Lows 19 to 24.
TUESDAY
A chance of snow showers in the morning. Mostly cloudy. Highs around 34. Chance of snow 40 percent.

  49839 WEATHER SATELLITE LOOPS
Visible Weather Satellite
GRAND MARAIS, MI 49839
Infrared Weather Satellite
GRAND MARAIS, MI 49839
  49839 WEATHER RADAR LOOP
NEXRAD Weather Radar
GRAND MARAIS, MI 49839
 MOS COMPUTER WEATHER FORECAST

MUNISING, MI 3 hourly weather forecast
weather forecast created  6:00 AM CST 12/17/2025
Wednesday
17 DEC 2025		 GRAND MARAIS, MI 49839 weather forecast Day 1, 12 hours 1 PM 29° 21° Mostly Cloudy 6%

 0% Thunder
( 0% severe)		 W   8 67% 20°
High 30° GRAND MARAIS, MI 49839 weather forecast Day 1, 15 hours 4 PM 29° 20° Partly Cloudy S   9 67% 20°
Mostly Cloudy

Chance of Rain & Snow

 GRAND MARAIS, MI 49839 weather forecast Day 1, 18 hours 7 PM 27° 17° Mostly Cloudy 22%
RAIN/SNOW
<.05 in		 0% Thunder
( 1% severe)		 S   10 73% 20°
GRAND MARAIS, MI 49839 weather forecast Day 1, 21 hours 10 PM 29° 18° Mostly Cloudy S   14 77% 23°
Thursday
18 DEC 2025		 GRAND MARAIS, MI 49839 weather forecast Day 2, 0 hours 1 AM 34° 23° Mostly Cloudy 32%
RAIN
.01–.1 in		 0% Thunder
( 1% severe)		 S   17 75% 27°
Low 24° GRAND MARAIS, MI 49839 weather forecast Day 2, 3 hours 4 AM 36° 26° Mostly Cloudy S   18 82% 31°
High 41° GRAND MARAIS, MI 49839 weather forecast Day 2, 6 hours 7 AM 37° 28° Mostly Cloudy 87%
RAIN
***		 0% Thunder
( 1% severe)		 S   16 89% 34°

Mostly Cloudy

Rain Likely

 GRAND MARAIS, MI 49839 weather forecast Day 2, 9 hours 10 AM 39° 31° Mostly Cloudy S   14 89% 36°
GRAND MARAIS, MI 49839 weather forecast Day 2, 12 hours 1 PM 40° 33° Mostly Cloudy 84%
RAIN
***		 0% Thunder
( 1% severe)		 S   12 85% 36°
GRAND MARAIS, MI 49839 weather forecast Day 2, 15 hours 4 PM 39° 33° Mostly Cloudy SSW   9 89% 36°
GRAND MARAIS, MI 49839 weather forecast Day 2, 18 hours 7 PM 38° 31° Mostly Cloudy 89%
RAIN/SNOW
***		 0% Thunder
( 4% severe)		 W   9 85% 34°
GRAND MARAIS, MI 49839 weather forecast Day 2, 21 hours 10 PM 32° 22° Mostly Cloudy WNW   15 88% 29°
Friday
19 DEC 2025		 GRAND MARAIS, MI 49839 weather forecast Day 3, 0 hours 1 AM 26° 12° Mostly Cloudy 91%
SNOW
***		 0% Thunder
( 3% severe)		 NW   21 80% 21°
Low 15° GRAND MARAIS, MI 49839 weather forecast Day 3, 3 hours 4 AM 21° 5° Mostly Cloudy NNW   23 79% 16°
High 20° GRAND MARAIS, MI 49839 weather forecast Day 3, 6 hours 7 AM 19° 2° Mostly Cloudy 73%
SNOW
2.5–5 in		 0% Thunder
( 4% severe)		 NNW   22 74% 13°

Mostly Cloudy

Snow Likely

 GRAND MARAIS, MI 49839 weather forecast Day 3, 9 hours 10 AM 18° 2° Mostly Cloudy NNW   18 74% 12°
GRAND MARAIS, MI 49839 weather forecast Day 3, 15 hours 1 PM 19° 5° Mostly Cloudy 30%
SNOW
.1–1 in		 0% Thunder
( 3% severe)		 NNW   14 67% 11°
GRAND MARAIS, MI 49839 weather forecast Day 3, 18 hours 4 PM 19° 8° Mostly Cloudy NNW   9 71% 12°
GRAND MARAIS, MI 49839 weather forecast Day 3, 21 hours 7 PM 19° 11° Mostly Cloudy     WNW   6 71% 12°

MUNISING, MI extended weather forecast
Saturday
20 DEC 2025		 Sunday
21 DEC 2025		 Monday
22 DEC 2025		 Tuesday
23 DEC 2025		 Wednesday
24 DEC 2025
Low 16° Low 19° Low 11° Low 22° Low 27°
High 31° High 22° High 25° High 34° High 31°
GRAND MARAIS, MI 49839 weather forecast Day 4 GRAND MARAIS, MI 49839 weather forecast Day 5 GRAND MARAIS, MI 49839 weather forecast Day 6 GRAND MARAIS, MI 49839 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
70% Snow		 Overcast
35% Snow		 Overcast
27% Snow		 Overcast
24% Snow		 Overcast
35% Snow
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