Sisters Weather Forecast

    • 20
    • 45

    Mostly Sunny

    • 29
    • 56

    Partly Sunny

    • 38
    • 66

    Mostly Cloudy

    • 40
    • 66

    Mostly Cloudy

    • 39
    • 67

    Chance Rain

    • 38
    • 61

    Rain Likely

    • 34
    • 55

    Chance Rain

Today 16 Apr East Slopes of the Oregon Cascades

Sunny. Highs in the lower 30s to lower 40s, except in the lower to mid 40s Valleys. Northwest wind 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 16 Apr East Slopes of the Oregon Cascades

Mostly clear. Lows 16 to 24. Gusts up to 30 Mph in the evening.

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Sisters Temperature Statistics

April Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 3 April, 2026

    16.6 °F

  • Average April

    48 °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

    65.8 °F
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