COPPER HARBOR, MI 49918 Weather Forecast & Current Conditions

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COPPER HARBOR, MI
Current Weather

12:51 AM EDT OCT 15, 2025
46°F
Feels Like: 45°F
Dewpoint: 39°F
Rel. Hum.: 76%
Visibility:
Wind: W at 3 mph
Pressure: 30.38 inches
Last 72 hours

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COPPER HARBOR, MI 49918
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Cloudy. Near steady temperature in the mid 40s. Light north winds.
WEDNESDAY
Partly cloudy in the morning, then clearing. Highs around 55. Light west winds, becoming southwest in the afternoon.
WEDNESDAY NIGHT
Clear. Lows 42 to 47. Light southwest winds, becoming south after midnight.
THURSDAY
Partly cloudy with a slight chance of rain showers in the morning, then cloudy with rain showers likely in the afternoon. Highs 57 to 62. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
THURSDAY NIGHT
Showers. Lows 48 to 53. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.
FRIDAY
Warmer. Mostly cloudy with a 50 percent chance of showers. Highs 62 to 67 inland to around 68 at the shore.
FRIDAY NIGHT
Showers likely in the evening. Mostly cloudy. Lows around 51. Chance of rain 60 percent.
SATURDAY
Partly cloudy. Highs 60 to 65.
SATURDAY NIGHT
A chance of rain showers after midnight. Mostly cloudy. Lows around 44. Chance of rain 30 percent.
SUNDAY
Mostly cloudy with a 40 percent chance of rain showers. Highs around 55.
SUNDAY NIGHT
Mostly cloudy. Lows around 43.
MONDAY AND MONDAY NIGHT
Partly cloudy. Highs around 56. Lows 42 to 47.
TUESDAY
A chance of rain showers in the afternoon. Partly cloudy. Highs 54 to 59. Chance of rain 30 percent.

Visible Weather Satellite
COPPER HARBOR, MI 49918
Infrared Weather Satellite
COPPER HARBOR, MI 49918
NEXRAD Weather Radar
COPPER HARBOR, MI 49918

COPPER HARBOR, MI 3 hourly weather forecast

weather forecast created  8:00 PM EDT 10/14/2025
Wednesday
15 OCT 2025
COPPER HARBOR, MI 49918 weather forecast Day 1, 0 hours 2 AM 49° 49° Mostly Cloudy 6%

0% Thunder
( 0% severe)
N   1 68% 39°
Low 46° COPPER HARBOR, MI 49918 weather forecast Day 1, 3 hours 5 AM 48° 47° Mostly Cloudy   CALM 71% 39°
High 57° COPPER HARBOR, MI 49918 weather forecast Day 1, 6 hours 8 AM 47° 46° Mostly Cloudy 3%

0% Thunder
( 0% severe)
  CALM 74% 39°

Decreasing Clouds



COPPER HARBOR, MI 49918 weather forecast Day 1, 9 hours 11 AM 52° 52° Mostly Cloudy NW   1 63% 40°
COPPER HARBOR, MI 49918 weather forecast Day 1, 12 hours 2 PM 55° 55° Partly Cloudy 2%

0% Thunder
( 0% severe)
NW   3 59% 41°
COPPER HARBOR, MI 49918 weather forecast Day 1, 15 hours 5 PM 55° 55° Clear NW   2 61% 42°
COPPER HARBOR, MI 49918 weather forecast Day 1, 18 hours 8 PM 51° 51° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   1 71% 42°
COPPER HARBOR, MI 49918 weather forecast Day 1, 21 hours 11 PM 50° 50° Clear SW   1 77% 43°
Thursday
16 OCT 2025
COPPER HARBOR, MI 49918 weather forecast Day 2, 0 hours 2 AM 50° 50° Clear 0%

0% Thunder
( 0% severe)
SSW   1 77% 43°
Low 48° COPPER HARBOR, MI 49918 weather forecast Day 2, 3 hours 5 AM 50° 50° Clear S   2 80% 44°
High 60° COPPER HARBOR, MI 49918 weather forecast Day 2, 6 hours 8 AM 49° 48° Partly Cloudy 5%

0% Thunder
( 0% severe)
SSE   3 86% 45°

Mostly Cloudy

Rain Likely

COPPER HARBOR, MI 49918 weather forecast Day 2, 9 hours 11 AM 56° 54° Partly Cloudy SSE   8 66% 45°
COPPER HARBOR, MI 49918 weather forecast Day 2, 12 hours 2 PM 58° 56° Mostly Cloudy 52%
RAIN
***
0% Thunder
( 2% severe)
SSE   10 62% 45°
COPPER HARBOR, MI 49918 weather forecast Day 2, 15 hours 5 PM 59° 57° Mostly Cloudy SSE   10 64% 47°
COPPER HARBOR, MI 49918 weather forecast Day 2, 18 hours 8 PM 57° 55° Overcast 74%
RAIN
***
0% Thunder
( 10% severe)
SSE   9 75% 49°
COPPER HARBOR, MI 49918 weather forecast Day 2, 21 hours 11 PM 56° 54° Overcast SSE   9 80% 50°

COPPER HARBOR, MI extended weather forecast

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Low 43° Low 51° Low 55° Low 45° Low 43°
High 55° High 66° High 62° High 48° High 51°
COPPER HARBOR, MI 49918 weather forecast Day 3 COPPER HARBOR, MI 49918 weather forecast Day 4 COPPER HARBOR, MI 49918 weather forecast Day 5 COPPER HARBOR, MI 49918 weather forecast Day 6 COPPER HARBOR, MI 49918 weather forecast Day 7
Mostly Cloudy
63% Rain
Overcast
81% Rain
Overcast
93% Rain
Overcast
68% Rain
Overcast
57% Rain
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