Oneka Lake Weather Forecast

    • 56
    • 66

    Increasing Clouds

    • 50
    • 78

    Mostly Sunny

    • 47
    • 70

    Partly Sunny

    • 45
    • 65

    Partly Sunny

    • 51
    • 65

    Partly Sunny

    • 58
    • 74

    Partly Sunny

    • 50
    • 70

    Mostly Cloudy

Today 5 Oct Washington

Mostly sunny. Near steady temperature in the mid 60s. Southeast Winds around 5 Mph.

Tonight 5 Oct Washington

Warmer. Partly cloudy. Lows in the mid 50s. South Winds 5 to 15 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

    53.9 °F

  • Highest 3 October, 2026

    69.8 °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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