Jarvinen Marsh Lake Weather Forecast

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    • 75

    Chance Rain Showers

    • 60
    • 76

    Chance Rain Showers

    • 59
    • 77

    Chance Thunderstorms

    • 60
    • 76

    Chance Rain Showers

    • 59
    • 77

    Partly Sunny

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    • 76

    Chance Rain Showers

Today 7 Aug Southeast Chippewa

Partly sunny. Patchy fog early. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 7 Aug Southeast Chippewa

Mostly clear. Lows in the lower 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jarvinen Marsh Lake Temperature Statistics

August Temperature

Drummond Island Airport (9.3 miles)

  • Lowest 3 August, 2026

    52 °F

  • Average August

    68.7 °F

  • Highest 4 August, 2026

    81.3 °F

Climate (2021–2026)

Drummond Island Airport (9.3 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    44.8 °F

  • Average High 2021–2026

    52.6 °F
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