Sisters Weather Forecast

    • 28
    • 55

    Mostly Sunny

    • 31
    • 57

    Decreasing Clouds

    • 33
    • 59

    Mostly Sunny

    • 31
    • 61

    Partly Sunny

    • 38
    • 66

    Mostly Sunny

    • 39
    • 70

    Partly Sunny

    • 38
    • 69

    Partly Sunny

Today 25 Apr East Slopes of the Oregon Cascades

Sunny. Highs in the upper 40s to mid 50s.

Tonight 25 Apr East Slopes of the Oregon Cascades

Mostly clear. Lows in the mid 20s to lower 30s. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

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Sisters Temperature Statistics

April Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 3 April, 2026

    16.6 °F

  • Average April

    46.1 °F

  • Highest 6 April, 2026

    77.6 °F

Climate (2021–Present)

Redmond Roberts Field (19.9 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    65.7 °F
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