Chain of Lakes Weather Forecast

    • 43
    • 70

    Mostly Sunny

    • 44
    • 70

    Mostly Sunny

    • 43
    • 66

    Partly Sunny

    • 45
    • 70

    Slight Chance Rain Showers

    • 46
    • 74

    Partly Sunny

    • 46
    • 75

    Partly Sunny

    • 46
    • 74

    Mostly Cloudy

Today 10 Aug South Washington Cascades

Sunny. Free air freezing level 14000 feet. Northwest wind 5 to 10 Mph.

Tonight 10 Aug South Washington Cascades

Mostly clear. Free air freezing level 15000 feet. Northwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chain of Lakes Temperature Statistics

August Temperature

The Dalles Municipal Airport (51 miles)

  • Lowest 4 August, 2026

    50.6 °F

  • Average August

    75.2 °F

  • Highest 6 August, 2026

    102.7 °F

Climate (2021–2026)

The Dalles Municipal Airport (51 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    66.9 °F
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