Oneka Lake Weather Forecast

    • 51
    • 67

    Increasing Clouds

    • 54
    • 64

    Chance Rain Showers

    • 54
    • 69

    Mostly Cloudy

    • 54
    • 63

    Rain Showers Likely

    • 54
    • 67

    Mostly Cloudy

    • 57
    • 70

    Rain Showers Likely

    • 51
    • 65

    Rain Showers Likely

Today 23 Sep Washington

Partly sunny. Chance of rain Showers in the morning. Highs in the lower 60s. Chance of Showers 40 percent.

Tonight 23 Sep Washington

Increasing Clouds. Lows in the lower 50s. Southeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Oneka Lake Temperature Statistics

September Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 14 September, 2026

    43.7 °F

  • Average September

    64 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Minneapolis / Blaine (11.8 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    57.4 °F
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