Copper Harbor, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Copper Harbor weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——72°57°—
- SundayJul 5Overcast——75°53°+3°
- MondayJul 6Overcast——74°52°-1°
- TuesdayJul 7Drizzle14%—79°55°+5°
- WednesdayJul 8Drizzle39%0.05″67°57°-12°
- ThursdayJul 9Overcast39%—70°56°+3°
- FridayJul 10Overcast——70°55°0°
AQI 34 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:57 PM
- Moonset
- 10:48 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Copper Harbor at a glance
- Today vs. normal: 7°F below the seasonal normal for this latitude
- Last frost: May 31 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 49918
15-Day Forecast — Copper Harbor
- Sat69°56°2%
- Sun75°53°2%
- Mon74°52°2%
- Tue79°55°14%
- Wed67°57°39%
- Thu70°56°39%
- Fri70°55°7%
- Sat75°60°10%
- Sun71°59°10%
- Mon76°57°10%
- Tue66°53°11%
- Wed80°57°14%
- Thu78°64°28%
- Fri70°52°8%
- Sat68°49°16%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
ZIP codes in Copper Harbor
- 49918