Kathan Lake Weather Forecast

    • 32
    • 63

    Becoming Sunny

    • 51
    • 67

    Rain Showers

    • 44
    • 69

    Partly Sunny

    • 48
    • 68

    Chance Rain Showers

    • 47
    • 69

    Slight Chance Rain Showers

    • 47
    • 69

    Chance Rain Showers

Today 13 Sep Oneida

Cooler. Partly cloudy. Highs in the middle 60s. Northwest wind 10 to 15 Mph.

Tonight 13 Sep Oneida

Colder. Clear. Patchy frost after midnight. Lows in the middle 30s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kathan Lake Temperature Statistics

September Temperature

Eagle River Union Airport (4.3 miles)

  • Lowest 11 September, 2026

    47.8 °F

  • Average September

    67.4 °F

  • Highest 1 September, 2026

    87.6 °F

Climate (2021–2026)

Eagle River Union Airport (4.3 miles)

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  • Average Low 2021–2026

    30.8 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    51.2 °F
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