Weather in Copper Harbor, MI
Updated 2026-09-26 10:00 local time · ZIP codes 49918
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
58°10% rain59°9% rain60°8% rain
61°20% rain61°21% rain61°21% rain60°22% rain60°23% rain60°24% rain61°24% rain
61°26% rain60°27% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 27%).
It feels like 53°F with winds near 10 mph.
60°F, 8% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 58°F, wind 10 mph, rain chance up to 27%.
UV index is 1.
Local weather characteristics in Copper Harbor
Michigan weather is strongly influenced by the Great Lakes, which can moderate temperatures but also produce lake-effect clouds and heavy snow in favored areas.
Copper Harbor is part of the Midwest weather region. The forecast point is near 47.47°N latitude and 87.89°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Copper Harbor weather today
Sunny and 58°F in Copper Harbor, MI. Today's high is 61°F with a 15% rain chance. Winds are around 10 mph with gusts near 14 mph. Relative humidity is 83%, pressure is 30.25 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Copper Harbor
Sunrise is at 07:43 AM and sunset is at 07:41 PM. Tomorrow's forecast calls for Overcast with a high near 61°F and a low near 57°F. The maximum rain chance is 15%.