Big Trout Lake Weather Forecast

    • 52
    • 77

    Rain Showers

    • 52
    • 76

    Mostly Sunny

    • 59
    • 77

    Partly Sunny

    • 60
    • 75

    Rain Showers Likely

    • 55
    • 74

    Chance Thunderstorms

    • 55
    • 71

    Slight Chance Rain Showers

Today 18 Aug Southeast Chippewa

Mostly cloudy. Chance of rain Showers and slight chance of Thunderstorms Early, then chance of light Showers and Thunderstorms in the afternoon. Highs in the upper 70s. West Winds 5 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 50 percent.

Tonight 18 Aug Southeast Chippewa

Mostly clear. Lows in the lower 50s. Northwest Winds up to 10 Mph. Gusts up to 20 Mph early.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Trout Lake Temperature Statistics

August Temperature

Drummond Island Airport (17.4 miles)

  • Lowest 3 August, 2026

    52 °F

  • Average August

    68.8 °F

  • Highest 4 August, 2026

    81.3 °F

Climate (2021–2026)

Drummond Island Airport (17.4 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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