Glendale Weather Forecast

    • 45
    • 74

    Becoming Sunny

    • 49
    • 84

    Mostly Sunny

    • 49
    • 84

    Sunny

    • 49
    • 83

    Mostly Sunny

    • 48
    • 85

    Partly Sunny

    • 42
    • 72

    Chance Rain

Today 20 May Central Douglas County

Mostly cloudy then becoming partly cloudy late this morning then becoming sunny then becoming partly cloudy late this afternoon. Highs in the mid 60s to mid 70s. North Winds 5 to 10 Mph.

Tonight 20 May Central Douglas County

Partly cloudy. Lows in the mid 40s. North Winds 10 to 15 Mph decreasing to around 5 Mph well after midnight.

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Glendale Temperature Statistics

May Temperature

Rogue Valley International Airport (37.3 miles)

  • Lowest 18 May, 2026

    37.9 °F

  • Average May

    64.3 °F

  • Highest 9 May, 2026

    88.6 °F

Climate (2021–Present)

Rogue Valley International Airport (37.3 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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