Mossyrock Weather Forecast

    • 43
    • 59

    Rain

    • 43
    • 57

    Chance Rain

    • 40
    • 52

    Rain Likely

    • 36
    • 48

    Rain

    • 32
    • 49

    Rain

    • 36
    • 51

    Chance Rain

Today 11 Apr Foothills and Valleys of Thurston and Lewis Counties

Patchy fog until late afternoon. Rain in the morning. A chance of rain in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the mid 50s to lower 60s. Light wind.

Tonight 11 Apr Foothills and Valleys of Thurston and Lewis Counties

Mostly cloudy. A slight chance of rain in the evening. Patchy fog after midnight. Lows in the lower to mid 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 8 April, 2026

    33.8 °F

  • Average April

    50.1 °F

  • Highest 6 April, 2026

    75.2 °F

Climate (2021–Present)

Chehalis-Centralia Airport (25.5 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.4 °F
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