COPPER HARBOR, MI 49918 Weather Forecast & Current Conditions

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COPPER HARBOR, MI
Current Weather

10:51 AM EST FEB 27, 2026
34°F
Feels Like: 26°F
Dewpoint: 28°F
Rel. Hum.: 78%
Visibility:
Wind: SW at 10 mph, gusts to 24
Pressure: 29.55 inches
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COPPER HARBOR, MI 49918
Weather Forecast

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Snow Depth pages
TODAY
Mostly cloudy. A slight chance of rain and snow showers this afternoon. Windy, warmer with highs in the upper 30s. South winds 10 to 20 mph with gusts up to 35 mph, increasing to west 20 to 30 mph with gusts up to 50 mph this afternoon. Chance of precipitation 20 percent.
TONIGHT
Windy. Heavy freezing spray. A slight chance of snow showers after midnight. Mostly cloudy. Lows around 2 below inland to around 6 above at the shore. Northwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 20 percent.
SATURDAY
Cold. A slight chance of snow showers in the morning. Mostly cloudy. Highs 7 to 12 above. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph in the afternoon. Chance of snow 20 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows 2 below to 7 below zero inland to around 5 above at the shore. Northwest winds 5 to 10 mph with gusts up to 20 mph.
SUNDAY
Cold. Partly cloudy. Highs around 14. West winds 5 to 10 mph.
SUNDAY NIGHT AND MONDAY
Much warmer. Mostly cloudy. Lows 3 to 8 above. Highs around 30.
MONDAY NIGHT AND TUESDAY
Mostly cloudy. Lows 22 to 27. Highs around 33.
TUESDAY NIGHT AND WEDNESDAY
Mostly clear. Lows around 24. Highs 34 to 39.
WEDNESDAY NIGHT
Partly cloudy. Lows around 24.
THURSDAY
Mostly cloudy with a chance of rain and snow showers. Highs 30 to 35. Chance of precipitation 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  7:00 PM EST  2/26/2026
Friday
27 FEB 2026
COPPER HARBOR, MI 49918 weather forecast Day 1, 0 hours 1 AM 25° 21° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   3 83% 21°
Low 24° COPPER HARBOR, MI 49918 weather forecast Day 1, 3 hours 4 AM 25° 21° Mostly Cloudy SSW   3 83% 21°
High 39° COPPER HARBOR, MI 49918 weather forecast Day 1, 6 hours 7 AM 25° 16° Mostly Cloudy 7%

0% Thunder
( 0% severe)
S   8 87% 22°

Mostly Cloudy



COPPER HARBOR, MI 49918 weather forecast Day 1, 9 hours 10 AM 31° 22° Mostly Cloudy SSW   12 77% 25°
COPPER HARBOR, MI 49918 weather forecast Day 1, 12 hours 1 PM 37° 28° Mostly Cloudy 7%

0% Thunder
( 2% severe)
SW   15 72% 29°
COPPER HARBOR, MI 49918 weather forecast Day 1, 15 hours 4 PM 38° 28° Mostly Cloudy W   20 64% 27°
COPPER HARBOR, MI 49918 weather forecast Day 1, 18 hours 7 PM 32° 18° Partly Cloudy 1%

0% Thunder
( 3% severe)
WNW   26 65% 22°
COPPER HARBOR, MI 49918 weather forecast Day 1, 21 hours 10 PM 23° Mostly Cloudy WNW   30 62% 13°
Saturday
28 FEB 2026
COPPER HARBOR, MI 49918 weather forecast Day 2, 0 hours 1 AM 17° -2° Mostly Cloudy 4%

0% Thunder
( 3% severe)
NW   28 67%
Low 8° COPPER HARBOR, MI 49918 weather forecast Day 2, 3 hours 4 AM 13° -6° Mostly Cloudy NW   23 70%
High 11° COPPER HARBOR, MI 49918 weather forecast Day 2, 6 hours 7 AM 10° -8° Mostly Cloudy 2%

0% Thunder
( 3% severe)
NW   17 73%

Mostly Cloudy



COPPER HARBOR, MI 49918 weather forecast Day 2, 9 hours 10 AM -8° Mostly Cloudy NW   15 73%
COPPER HARBOR, MI 49918 weather forecast Day 2, 12 hours 1 PM -6° Mostly Cloudy 1%

0% Thunder
( 2% severe)
NW   12 69%
COPPER HARBOR, MI 49918 weather forecast Day 2, 15 hours 4 PM -5° Mostly Cloudy NW   10 69%
COPPER HARBOR, MI 49918 weather forecast Day 2, 18 hours 7 PM -4° Mostly Cloudy 3%

0% Thunder
( 3% severe)
NW   9 69%
COPPER HARBOR, MI 49918 weather forecast Day 2, 21 hours 10 PM -4° Mostly Cloudy NW   9 65%

COPPER HARBOR, MI extended weather forecast

Sunday
1 MAR 2026
Monday
2 MAR 2026
Tuesday
3 MAR 2026
Wednesday
4 MAR 2026
Thursday
5 MAR 2026
Low 2° Low 8° Low 27° Low 30° Low 19°
High 14° High 30° High 41° High 34° High 28°
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
22% Snow
Partly Cloudy
14% Snow
Mostly Cloudy
20% Snow
Overcast
40% Snow
Mostly Cloudy
26% Snow
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