COPPER HARBOR, MI 49918 Weather Forecast & Current Conditions
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  49918 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

COPPER HARBOR, MI
Current Weather
2:51 AM EDT AUG 28, 2026
55°F
Feels Like: 55°F
Dewpoint: 52°F
Rel. Hum.: 90%
Visibility:
Wind: WSW at 3 mph
Pressure: 30.10 inches
Last 72 hours

Local Area Snow Depth

Michigan Current Weather

Michigan MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  49918 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

COPPER HARBOR, MI 49918
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
EARLY THIS MORNING
Mostly clear. Patchy fog. Light north winds.
TODAY
Mostly sunny. Highs around 70. Light northwest winds, becoming south in the afternoon.
TONIGHT
Partly cloudy. Lows 55 to 60. South winds 5 to 10 mph, becoming light southwest after midnight.
SATURDAY
A chance of showers in the afternoon. Mostly cloudy. Highs 67 to 72 inland to around 74 at the shore. South winds 5 to 10 mph. Chance of rain 30 percent.
SATURDAY NIGHT
A slight chance of showers in the evening. Cloudy. Lows around 62. Light south winds. Chance of rain 20 percent.
SUNDAY
Cloudy. Highs 69 to 74. East winds 5 to 10 mph with gusts up to 20 mph.
SUNDAY NIGHT
Cloudy with a chance of showers. Lows around 62. Chance of rain 40 percent.
MONDAY
Warmer. Mostly cloudy with a chance of showers. Highs 75 to 80. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy. Lows around 61.
TUESDAY AND TUESDAY NIGHT
Partly cloudy. Highs 74 to 79. Lows around 60.
WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs 71 to 76. Lows around 60.

  49918 WEATHER SATELLITE LOOPS
Visible Weather Satellite
COPPER HARBOR, MI 49918
Infrared Weather Satellite
COPPER HARBOR, MI 49918
  49918 WEATHER RADAR LOOP
NEXRAD Weather Radar
COPPER HARBOR, MI 49918
 MOS COMPUTER WEATHER FORECAST

COPPER HARBOR, MI 3 hourly weather forecast
weather forecast created  8:00 PM EDT  8/27/2026
Friday
28 AUG 2026		 COPPER HARBOR, MI 49918 weather forecast Day 1, 0 hours 2 AM 60° 61° Partly Cloudy 1%

 0% Thunder
( 0% severe)		   CALM 81% 54°
Low 58° COPPER HARBOR, MI 49918 weather forecast Day 1, 3 hours 5 AM 59° 60° Partly Cloudy   CALM 83% 54°
High 70° COPPER HARBOR, MI 49918 weather forecast Day 1, 6 hours 8 AM 60° 61° Partly Cloudy 0%

 0% Thunder
( 0% severe)		   CALM 81% 54°

Partly Cloudy



 COPPER HARBOR, MI 49918 weather forecast Day 1, 9 hours 11 AM 67° 67° Partly Cloudy   CALM 65% 55°
COPPER HARBOR, MI 49918 weather forecast Day 1, 12 hours 2 PM 69° 69° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 N   1 59% 54°
COPPER HARBOR, MI 49918 weather forecast Day 1, 15 hours 5 PM 70° 70° Partly Cloudy   CALM 55% 53°
COPPER HARBOR, MI 49918 weather forecast Day 1, 18 hours 8 PM 67° 67° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 S   3 63% 54°
COPPER HARBOR, MI 49918 weather forecast Day 1, 21 hours 11 PM 63° 63° Partly Cloudy S   6 75% 55°
Saturday
29 AUG 2026		 COPPER HARBOR, MI 49918 weather forecast Day 2, 0 hours 2 AM 63° 63° Partly Cloudy 1%

 0% Thunder
( 1% severe)		 S   6 78% 56°
Low 61° COPPER HARBOR, MI 49918 weather forecast Day 2, 3 hours 5 AM 62° 63° Mostly Cloudy SSW   3 84% 57°
High 76° COPPER HARBOR, MI 49918 weather forecast Day 2, 6 hours 8 AM 64° 66° Mostly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 1% severe)		   CALM 81% 58°

Mostly Cloudy

Chance of Rain

 COPPER HARBOR, MI 49918 weather forecast Day 2, 9 hours 11 AM 72° 72° Mostly Cloudy S   3 64% 59°
COPPER HARBOR, MI 49918 weather forecast Day 2, 12 hours 2 PM 74° 74° Mostly Cloudy 45%
RAIN
1–2 in		 0% Thunder
( 7% severe)		 S   5 64% 61°
COPPER HARBOR, MI 49918 weather forecast Day 2, 15 hours 5 PM 74° 74° Mostly Cloudy SE   6 66% 62°
COPPER HARBOR, MI 49918 weather forecast Day 2, 18 hours 8 PM 71° 71° Mostly Cloudy 28%
RAIN
<.01 in		 0% Thunder
( 8% severe)		 SSE   5 76% 63°
COPPER HARBOR, MI 49918 weather forecast Day 2, 21 hours 11 PM 68° 68° Mostly Cloudy S   5 84% 63°

COPPER HARBOR, MI extended weather forecast
Sunday
30 AUG 2026		 Monday
31 AUG 2026		 Tuesday
1 SEP 2026		 Wednesday
2 SEP 2026		 Thursday
3 SEP 2026
Low 60° Low 63° Low 62° Low 61° Low 58°
High 74° High 77° High 78° High 72° High 73°
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
Overcast
42% Rain		 Overcast
59% Rain		 Partly Cloudy
38% Rain		 Clear
19% Rain		 Clear
17% Rain
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