Crater Lake Weather Forecast

    • 35
    • 54

    Partly Sunny

    • 37
    • 57

    Mostly Sunny

    • 40
    • 61

    Mostly Sunny

    • 41
    • 61

    Mostly Sunny

    • 41
    • 61

    Mostly Sunny

    • 40
    • 59

    Breezy

Today 19 May South Central Oregon Cascades

Sunny. Highs in the mid 50s to mid 60s. Northeast Winds around 5 Mph shifting to the northwest early this Afternoon, then increasing to 10 to 15 Mph late this afternoon.

Tonight 19 May South Central Oregon Cascades

Partly cloudy. Lows in the mid 30s to lower 40s. Northwest Winds 10 to 15 Mph decreasing to around 5 Mph after midnight.

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Crater Lake Temperature Statistics

May Temperature

Rogue Valley International Airport (55.3 miles)

  • Lowest 14 May, 2026

    44.7 °F

  • Average May

    65.2 °F

  • Highest 9 May, 2026

    88.6 °F

Climate (2021–Present)

Rogue Valley International Airport (55.3 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    70.1 °F
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