Cougar Mountain Weather Forecast

    • 29
    • 36

    Snow Showers

    • 27
    • 36

    Snow Showers

    • 22
    • 34

    Snow Showers Likely

    • 22
    • 33

    Chance Snow Showers

    • 22
    • 34

    Chance Snow Showers

    • 23
    • 36

    Chance Snow Showers

Today 1 Feb East Puget Sound Lowlands

Rain and snow Showers likely until late Afternoon, then rain Showers late in the afternoon. Snow level near 500 feet. Snow accumulation up to 1 inch. Highs in the mid 30s to lower 40s. South wind 10 to 15 Mph.

Tonight 1 Feb East Puget Sound Lowlands

Mostly cloudy with rain Showers likely in the Evening, then mostly cloudy with a chance of snow Showers after midnight. Snow level near 300 feet. Snow accumulation up to 1 inch. Lows in the mid 20s to lower 30s. South wind 10 to 15 Mph.

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Cougar Mountain Temperature Statistics

February Temperature

Renton Municipal Airport (5.6 miles)

  • Lowest

  • Average February

  • Highest

Climate (2020–Present)

Renton Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    47.1 °F
  • Average 2020–2025

    54.2 °F
  • Average High 2020–2025

    61.9 °F
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