Lake Osoyoos State Park Weather Forecast

    • 36
    • 59

    Partly Cloudy

    • 36
    • 62

    Mostly Sunny

    • 42
    • 65

    Chance Rain Showers

    • 39
    • 62

    Partly Sunny

    • 43
    • 68

    Partly Sunny

    • 46
    • 71

    Mostly Cloudy

    • 48
    • 71

    Mostly Cloudy

Today 18 Apr Okanogan Valley

Sunny in the Morning, becoming partly cloudy. Highs in the lower 50s to lower 60s. North wind 5 to 15 Mph in the afternoon. Gusts up to 25 Mph.

Tonight 18 Apr Okanogan Valley

Partly cloudy. Lows in the 30s. Northeast wind 5 to 15 Mph in the Evening, becoming light and variable. Gusts up to 25 Mph.

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  • Temperature Real-Time

Lake Osoyoos State Park Temperature Statistics

April Temperature

Omak Airport (33.6 miles)

  • Lowest 7 April, 2024

    29.8 °F

  • Average April

    51.2 °F

  • Highest 2 April, 2024

    77.6 °F

Climate (2019–Present)

Omak Airport (33.6 miles)

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  • Average Low 2019–2024

    40.8 °F

  • Average 2019–2024

    51.6 °F

  • Average High 2019–2024

    62 °F
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