Sudden Lake Weather Forecast

    • 62
    • 84

    Rain Showers Likely

    • 60
    • 84

    Rain Showers Likely

    • 62
    • 89

    Chance Rain Showers

    • 56
    • 84

    Chance Thunderstorms

    • 56
    • 82

    Mostly Sunny

    • 58
    • 84

    Slight Chance Thunderstorms

    • 59
    • 85

    Chance Rain Showers

Today 24 Jul Ontonagon

Mostly sunny. Southwest Winds 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 24 Jul Ontonagon

Partly cloudy in the Evening, then mostly cloudy with Showers with a chance of Thunderstorms after midnight. Lows in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudden Lake Temperature Statistics

July Temperature

Houghton County Memorial Airport (35.4 miles)

  • Lowest 6 July, 2026

    46 °F
  • Average July

    68.5 °F
  • Highest 13 July, 2026

    91.9 °F

Climate (2021–2026)

Houghton County Memorial Airport (35.4 miles)

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  • Average Low 2021–2026

    35.9 °F
  • Average 2021–2026

    44 °F
  • Average High 2021–2026

    52 °F
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