Oregon Caves National Monument Weather Forecast

    • 61
    • 78

    Sunny

    • 57
    • 78

    Sunny

    • 56
    • 75

    Sunny

    • 55
    • 72

    Partly Sunny

    • 53
    • 69

    Mostly Sunny

    • 55
    • 70

    Mostly Sunny

Today 17 Jul Siskiyou Mountains and Southern Oregon Cascades

Sunny. Haze and patchy smoke through the day. Slight chance of Thunderstorms this afternoon. Highs in the mid 70s to mid 80s. Southwest Winds around 5 Mph shifting to the west 10 to 15 Mph this afternoon.

Tonight 17 Jul Siskiyou Mountains and Southern Oregon Cascades

Mostly clear. A 10 percent chance of Thunderstorms in the evening. Haze through the night. Lows in the mid 50s to lower 60s. Northwest Winds 10 to 15 Mph shifting to the west around 5 Mph well after midnight.

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Oregon Caves National Monument Temperature Statistics

July Temperature

Rogue Valley International Airport (32.9 miles)

  • Lowest 5 July, 2025

    53.7 °F

  • Average July

    77.9 °F

  • Highest 13 July, 2025

    105.1 °F

Climate (2020–Present)

Rogue Valley International Airport (32.9 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    70 °F
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