Oneka Lake Weather Forecast

    • 69
    • 89

    Mostly Sunny

    • 71
    • 93

    Sunny

    • 71
    • 95

    Sunny

    • 70
    • 95

    Mostly Sunny

    • 68
    • 91

    Mostly Sunny

    • 68
    • 89

    Slight Chance Thunderstorms

Today 11 Jul Washington

Sunny. Highs in the upper 80s. South Winds up to 5 Mph.

Tonight 11 Jul Washington

Clear. Lows in the upper 60s. South Winds around 5 Mph.

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  • Temperature Real-Time

Oneka Lake Temperature Statistics

July Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 5 July, 2026

    61.5 °F

  • Average July

    71.9 °F

  • Highest 3 July, 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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