Griffin Mountain Weather Forecast

    • 57
    • 75

    Chance Rain Showers

    • 50
    • 63

    Rain Showers Likely

    • 50
    • 67

    Mostly Sunny

    • 52
    • 68

    Mostly Sunny

    • 57
    • 73

    Mostly Sunny

    • 62
    • 78

    Partly Sunny

Today 15 Jul Cascades of Pierce and Lewis Counties

Sunny. A slight chance of rain and snow late in the afternoon. Snow level near 11500 feet.

Tonight 15 Jul Cascades of Pierce and Lewis Counties

Partly cloudy after midnight then becoming mostly cloudy. Freezing level near 13500 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Griffin Mountain Temperature Statistics

July Temperature

Tacoma / McChord Air Force Base (41.6 miles)

  • Lowest 1 July, 2026

    46.9 °F

  • Average July

    64.4 °F

  • Highest 6 July, 2026

    86 °F

Climate (2021–2026)

Tacoma / McChord Air Force Base (41.6 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    61.5 °F
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