Silver Lake Weather Forecast

    • 50
    • 78

    Partly Sunny

    • 51
    • 80

    Partly Sunny

    • 51
    • 82

    Partly Sunny

    • 50
    • 77

    Mostly Cloudy

    • 51
    • 77

    Partly Sunny

    • 53
    • 81

    Partly Sunny

Today 15 Aug South Washington Cascade Foothills

Mostly cloudy in the Morning, then becoming partly sunny. Patchy fog in the morning. A 20 percent chance of Thunderstorms. Highs in the upper 70s. Winds light.

Tonight 15 Aug South Washington Cascade Foothills

Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light.

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  • Temperature Forecast NOAA

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Silver Lake Temperature Statistics

August Temperature

Southwest Washington Regional Airport (13 miles)

  • Lowest 9 August, 2026

    54 °F

  • Average August

    69.1 °F

  • Highest 5 August, 2026

    93.9 °F

Climate (2021–2026)

Southwest Washington Regional Airport (13 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.4 °F
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