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As of 13:42 EDT

Weather in Copper Harbor, MI

63°Current weather

Copper Harbor, Saturday, 24 October, 13:42

Overcast. Feels like 61°. High 63°, low 54°.

Pressure30.15 inHg
Wind11.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point46°
Sun, 2555° / 48°0.02Light rain
55 °Light rain

Copper Harbor, Sunday, 25 October

Light rain. High 55°, low 48°.

Pressure30.36 inHg
Wind16.8 mph W
Humidity77%
Visibility6.2 mi
Dew point42°
Mon, 2650° / 43°0Overcast
50 °Overcast

Copper Harbor, Monday, 26 October

Overcast. High 50°, low 43°.

Pressure30.53 inHg
Wind8.6 mph N
Humidity63%
Visibility6.2 mi
Dew point33°
Tue, 2751° / 45°0.02Light rain
51 °Light rain

Copper Harbor, Tuesday, 27 October

Light rain. High 51°, low 45°.

Pressure30.39 inHg
Wind17.8 mph SE
Humidity72%
Visibility6.2 mi
Dew point38°
Wed, 2857° / 52°0.28Rain
57 °Rain

Copper Harbor, Wednesday, 28 October

Rain. High 57°, low 52°.

Pressure29.94 inHg
Wind15.4 mph S
Humidity85%
Visibility6.2 mi
Dew point50°
Thu, 2952° / 49°0Clear
52 °Clear

Copper Harbor, Thursday, 29 October

Clear. High 52°, low 49°.

Pressure30.09 inHg
Wind17.9 mph W
Humidity88%
Visibility—
Dew point45°
Fri, 3047° / 41°0Overcast
47 °Overcast

Copper Harbor, Friday, 30 October

Overcast. High 47°, low 41°.

Pressure30.47 inHg
Wind14.9 mph SE
Humidity68%
Visibility—
Dew point32°
Sat, 3149° / 45°0.24Light rain
49 °Light rain

Copper Harbor, Saturday, 31 October

Light rain. High 49°, low 45°.

Pressure30.24 inHg
Wind28.9 mph S
Humidity90%
Visibility—
Dew point44°
Sun, 0151° / 51°0.35Light rain
51 °Light rain

Copper Harbor, Sunday, 1 November

Light rain. High 51°, low 51°.

Pressure29.83 inHg
Wind22.3 mph S
Humidity96%
Visibility—
Dew point50°
Mon, 0251° / 46°0.41Rain
51 °Rain

Copper Harbor, Monday, 2 November

Rain. High 51°, low 46°.

Pressure29.94 inHg
Wind28.9 mph N
Humidity74%
Visibility—
Dew point40°
Tue, 0344° / 39°0.06Snow
44 °Snow

Copper Harbor, Tuesday, 3 November

Snow. High 44°, low 39°.

Pressure30.06 inHg
Wind24.9 mph NW
Humidity69%
Visibility—
Dew point30°
Wed, 0440° / 37°0.02Light snow
40 °Light snow

Copper Harbor, Wednesday, 4 November

Light snow. High 40°, low 37°.

Pressure30.15 inHg
Wind18.4 mph NW
Humidity59%
Visibility—
Dew point25°
Thu, 0549° / 41°0.01Light rain
49 °Light rain

Copper Harbor, Thursday, 5 November

Light rain. High 49°, low 41°.

Pressure30.00 inHg
Wind22.9 mph S
Humidity78%
Visibility—
Dew point38°
Fri, 0651° / 49°0Overcast
51 °Overcast

Copper Harbor, Friday, 6 November

Overcast. High 51°, low 49°.

Pressure29.88 inHg
Wind13.1 mph S
Humidity90%
Visibility—
Dew point47°
Sat, 0753° / 49°0.52Rain
53 °Rain

Copper Harbor, Saturday, 7 November

Rain. High 53°, low 49°.

Pressure29.74 inHg
Wind16.7 mph W
Humidity98%
Visibility—
Dew point50°
Sun, 0849° / 46°0.01Light rain
49 °Light rain

Copper Harbor, Sunday, 8 November

Light rain. High 49°, low 46°.

Pressure29.83 inHg
Wind23.2 mph NW
Humidity78%
Visibility—
Dew point40°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Copper Harbor, MI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Copper Harbor, MI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.