Sisters Weather Forecast

    • 46
    • 86

    Sunny

    • 46
    • 85

    Mostly Sunny

    • 52
    • 87

    Partly Sunny

    • 50
    • 88

    Partly Sunny

    • 42
    • 80

    Mostly Sunny

    • 46
    • 82

    Sunny

    • 52
    • 87

    Mostly Sunny

Today 16 Jun East Slopes of the Oregon Cascades

Sunny. Highs in the lower 70s to lower 80s, except in the 80s Valleys. West wind 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 16 Jun East Slopes of the Oregon Cascades

Clear. Lows in the 40s. Northwest wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 30 Mph.

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Sisters Temperature Statistics

June Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 7 June, 2026

    29.6 °F

  • Average June

    58.1 °F

  • Highest 14 June, 2026

    84.9 °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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