Sudden Lake Weather Forecast

    • 2
    • 16

    Snow Showers

    • -11
    • 4

    Snow Showers

    • -16
    • -6

    Snow Showers Likely

    • -14
    • -3

    Cold

    • -6
    • 6

    Slight Chance Snow Showers

    • -1
    • 7

    Slight Chance Snow Showers

    • 1
    • 12

    Chance Snow Showers

Today 21 Jan Ontonagon

Snow Showers likely. Snow accumulation up to 1 inch. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of snow 70 percent.

Tonight 21 Jan Ontonagon

Snow Showers. Snow accumulation of 1 to 3 Inches. Lows 1 below to 4 above. West Winds 5 to 15 Mph with Gusts up to 30 Mph. Chance of snow 90 percent. Wind chill Values as low as 20 below after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudden Lake Temperature Statistics

January Temperature

Houghton County Memorial Airport (35.4 miles)

  • Lowest 19 January, 2026

    1.9 °F

  • Average January

    23.2 °F

  • Highest 7 January, 2026

    41 °F

Climate (2021–Present)

Houghton County Memorial Airport (35.4 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    52.2 °F
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