Oneka Lake Weather Forecast

    • 35
    • 78

    Mostly Cloudy

    • 28
    • 44

    Partly Sunny

    • 39
    • 49

    Mostly Cloudy

    • 37
    • 54

    Mostly Cloudy

    • 37
    • 58

    Slight Chance Rain

    • 27
    • 48

    Partly Sunny

    • 25
    • 43

    Mostly Sunny

Today 21 Mar Washington

Warmer. Mostly sunny. Highs in the upper 70s. West Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 21 Mar Washington

Mostly cloudy. A 40 percent chance of rain Showers after midnight. Lows in the mid 30s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oneka Lake Temperature Statistics

March Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 16 March, 2026

    8.6 °F

  • Average March

    34.6 °F

  • Highest 3 March, 2026

    71.6 °F

Climate (2021–Present)

Minneapolis / Blaine (11.8 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    57.5 °F
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