Kathan Lake Weather Forecast

    • 55
    • 71

    Increasing Clouds

    • 59
    • 78

    Partly Sunny

    • 54
    • 78

    Chance Thunderstorms

    • 50
    • 68

    Partly Sunny

    • 45
    • 59

    Chance Rain Showers

    • 42
    • 61

    Mostly Sunny

    • 44
    • 65

    Partly Sunny

Today 20 Aug Oneida

Partly sunny. Temperatures in the lower 70s. Northeast wind 5 to 10 Mph.

Tonight 20 Aug Oneida

Mostly clear. Areas of fog after midnight. Lows in the middle 50s. Light and variable wind.

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  • Temperature Real-Time

Kathan Lake Temperature Statistics

August Temperature

Eagle River Union Airport (4.3 miles)

  • Lowest 1 August, 2025

    40.6 °F

  • Average August

    66.9 °F

  • Highest 7 August, 2025

    86.5 °F

Climate (2020–Present)

Eagle River Union Airport (4.3 miles)

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  • Average Low 2020–2025

    30.6 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    51.1 °F
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