Sisters Weather Forecast

    • 41
    • 69

    Mostly Cloudy

    • 42
    • 71

    Chance Rain

    • 36
    • 57

    Rain Likely

    • 30
    • 47

    Rain Likely

    • 31
    • 56

    Chance Rain

    • 34
    • 62

    Mostly Sunny

    • 34
    • 62

    Partly Sunny

Today 19 Apr East Slopes of the Oregon Cascades

Mostly cloudy. Highs in the lower 60s to lower 70s.

Tonight 19 Apr East Slopes of the Oregon Cascades

Mostly cloudy. Lows in the lower to mid 40s. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sisters Temperature Statistics

April Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 3 April, 2026

    16.6 °F

  • Average April

    45.5 °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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