Mossyrock Weather Forecast

    • 43
    • 59

    Rain Likely

    • 39
    • 52

    Rain Likely

    • 35
    • 48

    Rain

    • 33
    • 48

    Rain Showers

    • 34
    • 52

    Chance Rain

    • 37
    • 57

    Partly Sunny

Today 12 Apr Foothills and Valleys of Thurston and Lewis Counties

Mostly cloudy. Patchy fog in the morning. A slight chance of Showers until late Afternoon, then a chance of Showers late in the afternoon. Highs in the mid to upper 50s. Light wind.

Tonight 12 Apr Foothills and Valleys of Thurston and Lewis Counties

Mostly cloudy with Showers likely in the Evening, then mostly cloudy with a chance of Showers after midnight. Rainfall Amounts less than a tenth of an inch likely. Lows in the lower to mid 40s. West wind to 10 Mph becoming southwest after midnight.

Graph Plots Open in Graphs

  • 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

    50.3 °F

  • Highest 6 April, 2026

    75.2 °F

Climate (2021–Present)

Chehalis-Centralia Airport (25.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.4 °F
Get WillyWeather+ to remove ads