Sisters Weather Forecast

    • 38
    • 74

    Mostly Sunny

    • 36
    • 69

    Partly Sunny

    • 30
    • 59

    Mostly Sunny

    • 39
    • 69

    Chance Rain Showers

    • 39
    • 65

    Chance Rain Showers

    • 37
    • 64

    Chance Rain Showers

Today 4 Jun East Slopes of the Oregon Cascades

Sunny. Highs in the lower 60s to lower 70s, except in the lower to mid 70s Valleys.

Tonight 4 Jun East Slopes of the Oregon Cascades

Mostly clear. Lows in the mid 30s to lower 40s.

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Sisters Temperature Statistics

June Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 1 June, 2026

    36.6 °F

  • Average June

    61.5 °F

  • Highest 2 June, 2026

    82.9 °F

Climate (2021–Present)

Redmond Roberts Field (19.9 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    65.8 °F
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