Aiken County Park Weather Forecast

    • 46
    • 83

    Mostly Sunny

    • 48
    • 84

    Mostly Sunny

    • 36
    • 76

    Rain

    • 37
    • 55

    Rain Showers

    • 39
    • 63

    Chance Rain

    • 43
    • 71

    Chance Rain

    • 41
    • 69

    Slight Chance Rain

Today 23 May Siskiyou Mountains and Southern Oregon Cascades

Partly cloudy. Highs in the mid 60s to mid 70s. West Winds 5 to 10 Mph.

Tonight 23 May Siskiyou Mountains and Southern Oregon Cascades

Partly cloudy early this evening then becoming mostly clear. Lows in the mid 40s to lower 50s. Northwest Winds 10 to 15 Mph shifting to the west around 5 Mph after Midnight, then shifting to the south well after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Aiken County Park Temperature Statistics

May Temperature

Rogue Valley International Airport (32.9 miles)

  • Lowest 18 May, 2026

    37.7 °F

  • Average May

    64.3 °F

  • Highest 9 May, 2026

    88.6 °F

Climate (2021–Present)

Rogue Valley International Airport (32.9 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    70.2 °F
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