Big Bay Weather Forecast

    • 45
    • 64

    Slight Chance Rain Showers

    • 43
    • 56

    Mostly Cloudy

    • 44
    • 60

    Mostly Sunny

    • 48
    • 63

    Chance Rain Showers

    • 48
    • 66

    Chance Rain Showers

    • 48
    • 68

    Chance Rain Showers

Today 8 Jun Keweenaw

Partly cloudy. A slight chance of Showers this Morning, then a chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 60s. West Winds 5 to 15 Mph. Chance of rain 50 percent.

Tonight 8 Jun Keweenaw

A slight chance of Thunderstorms in the evening. Partly cloudy with a slight chance of Showers. Lows around 47. West Winds 5 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Bay Temperature Statistics

June Temperature

Copper Harbor (6.2 miles)

  • Lowest 2 June, 2024

    50.6 °F
  • Average June

    62 °F
  • Highest 4 June, 2024

    77 °F

Climate (2019–Present)

Copper Harbor (6.2 miles)

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  • Average Low 2019–2024

    38.2 °F
  • Average 2019–2024

    44.1 °F
  • Average High 2019–2024

    50 °F
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