Chicago Bay Weather Forecast

    • 11
    • 35

    Snow Likely

    • 17
    • 23

    Mostly Cloudy

    • 18
    • 37

    Partly Sunny

    • 6
    • 22

    Partly Sunny

    • 22
    • 28

    Snow Likely

    • 5
    • 31

    Chance Snow

    • -1
    • 12

    Mostly Cloudy

Today 28 Jan Southern Cook/North Shore

Partly sunny with a 50 percent chance of snow Showers. Little or no additional snow accumulation. Near steady temperature around 30. Northwest Winds 10 to 15 Mph with Gusts up to 40 Mph.

Tonight 28 Jan Southern Cook/North Shore

Mostly cloudy. Snow Showers likely this evening. Additional snow accumulation up to 1 inch. Total snow accumulation 3 to 4 Inches. Lows around 4 above. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of snow 70 percent. Wind chill Values as low as 10 below after midnight.

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Chicago Bay Temperature Statistics

January Temperature

Grand Marais, The Bay of Grand Marais (18.6 miles)

  • Lowest 21 January, 2025

    -19.2 °F
  • Average January

    12.7 °F
  • Highest 17 January, 2025

    39.7 °F

Climate (2020–Present)

Grand Marais, The Bay of Grand Marais (18.6 miles)

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  • Average Low 2020–2025

    33.9 °F
  • Average 2020–2025

    41.2 °F
  • Average High 2020–2025

    48.1 °F
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