Oregon Caves National Monument Weather Forecast

    • 46
    • 67

    Sunny

    • 35
    • 57

    Rain Likely

    • 32
    • 40

    Chance Snow

    • 36
    • 48

    Sunny

    • 44
    • 59

    Sunny

    • 49
    • 68

    Sunny

    • 45
    • 66

    Mostly Sunny

Today 1 May Siskiyou Mountains and Southern Oregon Cascades

Sunny. Highs in the mid 60s to mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 1 May Siskiyou Mountains and Southern Oregon Cascades

Clear. Lows in the lower 40s to lower 50s. Southwest Winds around 5 Mph shifting to the west late this evening and overnight.

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Oregon Caves National Monument Temperature Statistics

May Temperature

Rogue Valley International Airport (32.9 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Rogue Valley International Airport (32.9 miles)

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  • Average Low 2020–2025

    45.5 °F
  • Average 2020–2025

    56.8 °F
  • Average High 2020–2025

    69.7 °F
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