Monon Lake Weather Forecast

    • 32
    • 43

    Increasing Clouds

    • 39
    • 54

    Mostly Cloudy

    • 43
    • 57

    Slight Chance Rain

    • 41
    • 58

    Rain

    • 36
    • 51

    Rain/Snow

    • 32
    • 37

    Rain/Snow

Today 17 Apr East Slopes of the Oregon Cascades

Sunny in the Morning, becoming partly cloudy. Highs in the upper 40s to mid 50s.

Tonight 17 Apr East Slopes of the Oregon Cascades

Mostly cloudy. Lows in the upper 20s to lower 30s.

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Monon Lake Temperature Statistics

April Temperature

Redmond Roberts Field (48.5 miles)

  • Lowest 3 April, 2026

    16.6 °F

  • Average April

    47.2 °F

  • Highest 6 April, 2026

    77.6 °F

Climate (2021–Present)

Redmond Roberts Field (48.5 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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