Cedarville Weather Forecast

    • 38
    • 60

    Decreasing Clouds

    • 43
    • 70

    Mostly Sunny

    • 43
    • 75

    Partly Sunny

    • 43
    • 67

    Mostly Cloudy

    • 47
    • 74

    Mostly Sunny

    • 50
    • 82

    Mostly Sunny

Today 28 Apr Middle Chehalis River Valley

Mostly cloudy. A chance of rain in the Morning, then a slight chance of rain in the late morning and early afternoon. Highs in the mid 50s to lower 60s. Light wind becoming west around 10 Mph in the afternoon.

Tonight 28 Apr Middle Chehalis River Valley

Mostly clear. Lows in the mid 30s to lower 40s. West wind to 10 Mph in the evening becoming light.

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Cedarville Temperature Statistics

April Temperature

Chehalis-Centralia Airport (18.6 miles)

  • Lowest 16 April, 2026

    32 °F

  • Average April

    50.2 °F

  • Highest 19 April, 2026

    77 °F

Climate (2021–Present)

Chehalis-Centralia Airport (18.6 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.3 °F
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