Sisters Eagle Air Airport Weather Forecast

    • 39
    • 73

    Increasing Clouds

    • 37
    • 64

    Rain Showers

    • 34
    • 58

    Chance Rain Showers

    • 38
    • 68

    Mostly Sunny

    • 40
    • 70

    Mostly Sunny

    • 42
    • 70

    Mostly Sunny

Today 11 Sep East Slopes of the Oregon Cascades

Partly cloudy in the Morning, becoming sunny. Highs in the 60s, except in the lower to mid 70s Valleys. Gusts up to 20 Mph in the morning.

Tonight 11 Sep East Slopes of the Oregon Cascades

Mostly cloudy. Lows in the mid 30s to mid 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sisters Eagle Air Airport Temperature Statistics

September Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 8 September, 2026

    35.7 °F

  • Average September

    55.5 °F

  • Highest 9 September, 2026

    87.1 °F

Climate (2021–2026)

Redmond Roberts Field (19.9 miles)

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  • Average Low 2021–2026

    35.5 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    65.6 °F
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