Oneka Lake Weather Forecast

    • 57
    • 79

    Mostly Sunny

    • 62
    • 82

    Chance Thunderstorms

    • 56
    • 78

    Rain Showers Likely

    • 55
    • 76

    Partly Sunny

    • 60
    • 79

    Partly Sunny

    • 60
    • 80

    Partly Sunny

Today 16 Aug Washington

Mostly sunny. Highs in the upper 70s. Northwest Winds 5 to 15 Mph.

Tonight 16 Aug Washington

Partly cloudy. Lows in the mid 60s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Oneka Lake Temperature Statistics

August Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 5 August, 2026

    53.4 °F

  • Average August

    69.1 °F

  • Highest 3 August, 2026

    86 °F

Climate (2021–2026)

Minneapolis / Blaine (11.8 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    57.5 °F
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