Oneka Lake Weather Forecast

    • 50
    • 82

    Slight Chance Thunderstorms

    • 45
    • 64

    Mostly Cloudy

    • 43
    • 61

    Partly Sunny

    • 41
    • 60

    Chance Rain Showers

    • 31
    • 53

    Breezy

    • 40
    • 55

    Mostly Sunny

Today 12 Oct Washington

Mostly sunny. A 20 percent chance of Thunderstorms in the afternoon. Highs in the mid 80s. Southwest Winds up to 5 Mph shifting to the southeast in the afternoon.

Tonight 12 Oct Washington

Cooler. Mostly cloudy. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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Oneka Lake Temperature Statistics

October Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 5 October, 2026

    36.3 °F

  • Average October

    54.2 °F

  • Highest 6 October, 2026

    80.6 °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

    57.3 °F
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