Mossyrock Weather Forecast

    • 49
    • 71

    Decreasing Clouds

    • 37
    • 70

    Increasing Clouds

    • 35
    • 56

    Mostly Sunny

    • 37
    • 61

    Mostly Sunny

    • 40
    • 67

    Mostly Sunny

    • 40
    • 64

    Partly Sunny

    • 38
    • 57

    Chance Rain

Today 5 Apr Foothills and Valleys of Thurston and Lewis Counties

Partly sunny. Highs near 70. Light wind.

Tonight 5 Apr Foothills and Valleys of Thurston and Lewis Counties

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid to upper 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mossyrock Temperature Statistics

April Temperature

Chehalis-Centralia Airport (25.5 miles)

  • Lowest 3 April, 2026

    35.6 °F

  • Average April

    46.8 °F

  • Highest 3 April, 2026

    59 °F

Climate (2021–Present)

Chehalis-Centralia Airport (25.5 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.3 °F
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