Oneka Lake Weather Forecast

    • 42
    • 66

    Becoming Sunny

    • 46
    • 66

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

    • 53
    • 73

    Partly Sunny

    • 56
    • 67

    Mostly Cloudy

    • 49
    • 68

    Chance Rain Showers

Today 19 Oct Washington

Sunny. Highs in the mid 60s. East Winds up to 5 Mph.

Tonight 19 Oct Washington

Clear. Lows in the mid 40s. Southeast Winds up to 5 Mph.

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  • Temperature Real-Time

Oneka Lake Temperature Statistics

October Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 17 October, 2026

    31.3 °F

  • Average October

    54.8 °F

  • Highest 10 October, 2026

    89.6 °F

Climate (2021–2026)

Minneapolis / Blaine (11.8 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    57.4 °F
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