Casey State Park Weather Forecast

    • 52
    • 90

    Increasing Clouds

    • 50
    • 86

    Mostly Sunny

    • 49
    • 84

    Mostly Sunny

    • 48
    • 85

    Sunny

    • 50
    • 88

    Mostly Sunny

    • 48
    • 85

    Mostly Sunny

Today 26 Aug Jackson County

Partly cloudy in the morning then clearing. Highs around 90 in the Valleys and in the lower to mid 80s at higher Elevations. South Winds around 5 Mph shifting to the west in the late morning and afternoon.

Tonight 26 Aug Jackson County

Partly cloudy. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.

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Casey State Park Temperature Statistics

August Temperature

Rogue Valley International Airport (21.1 miles)

  • Lowest 3 August, 2026

    52.6 °F

  • Average August

    78.1 °F

  • Highest 6 August, 2026

    106.6 °F

Climate (2021–2026)

Rogue Valley International Airport (21.1 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    70.1 °F
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