Oneka Lake Weather Forecast

    • 63
    • 82

    Chance Thunderstorms

    • 60
    • 81

    Chance Rain Showers

    • 62
    • 83

    Slight Chance Rain Showers

    • 62
    • 84

    Slight Chance Thunderstorms

    • 58
    • 81

    Partly Sunny

    • 56
    • 77

    Slight Chance Thunderstorms

    • 56
    • 76

    Slight Chance Thunderstorms

Today 8 Aug Washington

Sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 8 Aug Washington

Partly cloudy in the Evening, then mostly cloudy with slight chance of Thunderstorms after midnight. Mostly cloudy with chance of Thunderstorms late in the night. Lows in the lower 60s. South Winds up to 10 Mph. Chance of Thunderstorms 50 percent.

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Oneka Lake Temperature Statistics

August Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 5 August, 2026

    53.4 °F

  • Average August

    68.2 °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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