Oneka Lake Weather Forecast

    • 55
    • 61

    Rain Showers

    • 54
    • 66

    Mostly Cloudy

    • 57
    • 70

    Mostly Cloudy

    • 56
    • 67

    Chance Rain Showers

    • 51
    • 68

    Chance Rain Showers

    • 50
    • 67

    Slight Chance Rain Showers

Today 26 Sep Washington

Rain Showers in the afternoon. Highs in the lower 60s. Southeast Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of Showers near 100 percent.

Tonight 26 Sep Washington

Cloudy with a 50 percent chance of rain Showers. Patchy fog after midnight. Lows in the mid 50s. Southeast Winds 10 to 15 Mph decreasing to up to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oneka Lake Temperature Statistics

September Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 22 September, 2026

    42.6 °F

  • Average September

    62.9 °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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