Horseshoe Lake Weather Forecast

    • 44
    • 66

    Mostly Sunny

    • 47
    • 70

    Sunny

    • 48
    • 75

    Mostly Sunny

    • 49
    • 74

    Partly Sunny

    • 46
    • 74

    Partly Sunny

    • 44
    • 65

    Chance Rain

    • 42
    • 59

    Chance Rain Showers

Today 15 Sep South Washington Cascades

Sunny. Free air freezing level 12000 Feet, increasing to free air freezing level 14000 feet this afternoon. Winds light.

Tonight 15 Sep South Washington Cascades

Mostly clear. Free air freezing level 15000 feet. East wind 15 to 20 Mph. Gusts up to 35 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Horseshoe Lake Temperature Statistics

September Temperature

The Dalles Municipal Airport (51 miles)

  • Lowest 13 September, 2025

    57 °F

  • Average September

    75.2 °F

  • Highest 2 September, 2025

    100.9 °F

Climate (2020–Present)

The Dalles Municipal Airport (51 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    66.9 °F
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