Oneka Lake Weather Forecast

    • 53
    • 56

    Chance Rain

    • 54
    • 65

    Rain Likely

    • 52
    • 61

    Rain Showers

    • 44
    • 60

    Rain Showers Likely

    • 43
    • 54

    Chance Rain

    • 40
    • 55

    Mostly Cloudy

    • 39
    • 53

    Mostly Cloudy

Today 31 Oct Washington

Partly sunny. Highs in the lower 50s.

Tonight 31 Oct Washington

Cloudy. Slight chance of drizzle after midnight. Near steady temperature in the mid 50s. Southeast Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oneka Lake Temperature Statistics

October Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 17 October, 2026

    31.3 °F

  • Average October

    53.4 °F

  • Highest 10 October, 2026

    89.6 °F

Climate (2021–2026)

Minneapolis / Blaine (11.8 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    57.4 °F
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