Mineral Weather Forecast

    • 45
    • 71

    Mostly Sunny

    • 47
    • 76

    Mostly Sunny

    • 52
    • 74

    Mostly Cloudy

    • 45
    • 66

    Chance Rain

    • 48
    • 73

    Partly Sunny

    • 50
    • 73

    Mostly Cloudy

Today 18 Sep Foothills and Valleys of Thurston and Lewis Counties

Mostly sunny. Areas of smoke early in the afternoon. Highs in the lower to mid 70s. North wind to 10 Mph. Gusts to 20 Mph in the afternoon.

Tonight 18 Sep Foothills and Valleys of Thurston and Lewis Counties

Mostly clear. Lows near 50. North wind to 10 Mph in the evening becoming light.

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Mineral Temperature Statistics

September Temperature

Fort Lewis / Gray U. S. Army Airfield (32.3 miles)

  • Lowest 13 September, 2025

    49.1 °F

  • Average September

    64.7 °F

  • Highest 3 September, 2025

    85.8 °F

Climate (2020–Present)

Fort Lewis / Gray U. S. Army Airfield (32.3 miles)

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  • Average Low 2020–2025

    42.7 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    61.2 °F
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