Oneka Lake Weather Forecast

    • 63
    • 86

    Slight Chance Thunderstorms

    • 60
    • 89

    Chance Thunderstorms

    • 59
    • 85

    Chance Thunderstorms

    • 59
    • 84

    Partly Sunny

    • 56
    • 81

    Slight Chance Thunderstorms

    • 55
    • 76

    Slight Chance Thunderstorms

Today 25 May Washington

Sunny. Highs in the upper 80s. Southwest Winds 5 to 10 Mph.

Tonight 25 May Washington

Increasing Clouds. Lows in the lower 60s. South Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oneka Lake Temperature Statistics

May Temperature

Minneapolis / Blaine (11.8 miles)

  • Lowest 7 May, 2026

    30.2 °F

  • Average May

    53 °F

  • Highest 15 May, 2026

    87.8 °F

Climate (2021–Present)

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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