Oneka Lake Weather Forecast

    • 40
    • 67

    Mostly Sunny

    • 54
    • 66

    Mostly Sunny

    • 51
    • 74

    Mostly Sunny

    • 45
    • 69

    Partly Sunny

    • 44
    • 66

    Partly Sunny

    • 51
    • 66

    Partly Sunny

    • 59
    • 74

    Partly Sunny

Today 4 Oct Washington

Sunny. Highs in the upper 60s. Northwest Winds 5 to 15 Mph.

Tonight 4 Oct Washington

Clear. Lows in the lower 40s. Northwest Winds up to 10 Mph.

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  • Temperature Real-Time

Oneka Lake Temperature Statistics

October Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 2 October, 2026

    38.3 °F

  • Average October

    52.6 °F

  • Highest 1 October, 2026

    66.2 °F

Climate (2021–2026)

Minneapolis / Blaine (11.8 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    57.4 °F
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