Oneka Lake Weather Forecast

    • 60
    • 71

    Rain Showers

    • 57
    • 83

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 65
    • 84

    Slight Chance Thunderstorms

    • 58
    • 79

    Chance Rain Showers

    • 59
    • 79

    Partly Sunny

Today 31 Jul Washington

Cooler. Showers and slight chance of Thunderstorms late in the Morning, then Showers in the afternoon. Near steady temperature in the upper 60s. Northeast Winds 5 to 15 Mph. Chance of precipitation near 100 percent.

Tonight 31 Jul Washington

Cloudy. A 50 percent chance of Showers in the evening. Lows around 60. Northeast Winds 5 to 10 Mph shifting to the north after midnight.

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Oneka Lake Temperature Statistics

July Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 23 July, 2026

    50.9 °F

  • Average July

    73.9 °F

  • Highest 26 July, 2026

    98.6 °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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