Chehalis River - Sand Island Weather Forecast

    • 54
    • 62

    Chance Rain Showers

    • 50
    • 70

    Partly Sunny

    • 53
    • 77

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 55
    • 71

    Partly Sunny

    • 51
    • 69

    Partly Sunny

Today 27 Jun Lower Chehalis River Valley

Mostly cloudy. A chance of Showers in the afternoon. Highs in the upper 50s to mid 60s. Light wind becoming southwest around 10 Mph in the afternoon.

Tonight 27 Jun Lower Chehalis River Valley

Mostly cloudy. A chance of Showers in the Evening, then a slight chance of Showers late in the evening. Lows in the lower to mid 50s. Light wind.

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Chehalis River - Sand Island Temperature Statistics

June Temperature

Hoquiam, Bowerman Airport (8.7 miles)

  • Lowest 15 June, 2025

    44.7 °F

  • Average June

    56.8 °F

  • Highest 8 June, 2025

    79.6 °F

Climate (2020–Present)

Hoquiam, Bowerman Airport (8.7 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    58.3 °F
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