10-day forecast for Copper Harbor, MI: 30° to 58°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Sunday, November 1
52° · 0.11 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2858° / 50°0.06
Morning53°feels 53°
Afternoon52°feels 52°
Evening52°feels 52°
Overnight53°feels 52°
58 °
Copper Harbor, Wednesday, 28 October
Rain. High 58°, low 50°.
Pressure30.06 inHg
Wind11.2 mph W
Humidity91%
Visibility6.2 mi
Dew point50°
Thu, 2958° / 48°0.06
Morning50°feels 49°
Afternoon48°feels 41°
Evening49°feels 41°
Overnight57°feels 57°
58 °
Copper Harbor, Thursday, 29 October
Light rain. High 58°, low 48°.
Pressure29.94 inHg
Wind25.6 mph W
Humidity84%
Visibility6.2 mi
Dew point44°
Fri, 3048° / 45°0
Morning46°feels 38°
Afternoon45°feels 40°
Evening47°feels 42°
Overnight47°feels 39°
48 °
Copper Harbor, Friday, 30 October
Mostly clear. High 48°, low 45°.
Pressure30.30 inHg
Wind16.4 mph NW
Humidity66%
Visibility6.2 mi
Dew point34°
Sat, 3149° / 46°0
Morning46°feels 45°
Afternoon47°feels 47°
Evening49°feels 48°
Overnight47°feels 43°
49 °
Copper Harbor, Saturday, 31 October
Clear. High 49°, low 46°.
Pressure30.36 inHg
Wind8.6 mph N
Humidity71%
Visibility—
Dew point38°
Sun, 0154° / 50°0
Morning51°feels 48°
Afternoon53°feels 52°
Evening51°feels 50°
Overnight50°feels 49°
54 °
Copper Harbor, Sunday, 1 November
Partly cloudy. High 54°, low 50°.
Pressure30.24 inHg
Wind7.2 mph SE
Humidity75%
Visibility—
Dew point45°
Mon, 0249° / 43°0.01
Morning46°feels 39°
Afternoon43°feels 34°
Evening44°feels 36°
Overnight45°feels 39°
49 °
Copper Harbor, Monday, 2 November
Light rain. High 49°, low 43°.
Pressure30.24 inHg
Wind24.2 mph NE
Humidity90%
Visibility—
Dew point41°
Tue, 0344° / 42°0
Morning42°feels 40°
Afternoon43°feels 42°
Evening44°feels 39°
Overnight44°feels 38°
44 °
Copper Harbor, Tuesday, 3 November
Partly cloudy. High 44°, low 42°.
Pressure30.39 inHg
Wind12 mph E
Humidity63%
Visibility—
Dew point31°
Wed, 0450° / 45°0
Morning48°feels 42°
Afternoon49°feels 45°
Evening49°feels 46°
Overnight48°feels 44°
50 °
Copper Harbor, Wednesday, 4 November
Clear. High 50°, low 45°.
Pressure30.15 inHg
Wind16.5 mph W
Humidity81%
Visibility—
Dew point44°
Thu, 0549° / 40°0
Morning46°feels 38°
Afternoon42°feels 33°
Evening42°feels 33°
Overnight42°feels 33°
49 °
Copper Harbor, Thursday, 5 November
Partly cloudy. High 49°, low 40°.
Pressure29.97 inHg
Wind23.9 mph N
Humidity71%
Visibility—
Dew point34°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Copper Harbor, MI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.