Oneka Lake Weather Forecast

    • 57
    • 77

    Sunny

    • 63
    • 84

    Partly Sunny

    • 65
    • 85

    Mostly Sunny

    • 70
    • 93

    Chance Rain Showers

    • 69
    • 94

    Slight Chance Thunderstorms

    • 65
    • 93

    Mostly Sunny

Today 22 Jul Washington

Sunny. Highs in the upper 70s. North Winds up to 5 Mph.

Tonight 22 Jul Washington

Clear. Lows in the mid 50s. Northeast Winds up to 5 Mph shifting to the south after midnight.

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  • Temperature Real-Time

Oneka Lake Temperature Statistics

July Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 10 July, 2026

    60.1 °F

  • Average July

    74.4 °F

  • Highest 14 July, 2026

    95 °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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