Chehalis River - Bents Island Weather Forecast

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    Rain

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    Rain Likely

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    Rain Likely

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    Rain

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    Rain

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    Rain

Today 20 Mar Lower Chehalis River Valley

Rain until late Afternoon, then mostly cloudy with a chance of Showers late in the afternoon. Rainfall Amounts a half inch to one inch possible. Highs in the lower to mid 50s. Southwest wind 10 to 15 Mph.

Tonight 20 Mar Lower Chehalis River Valley

Mostly cloudy. A chance of rain Showers in the evening. A slight chance of rain Showers after midnight. Lows in the mid 30s to lower 40s. West wind around 10 Mph becoming northwest after midnight.

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Chehalis River - Bents Island Temperature Statistics

March Temperature

Hoquiam, Bowerman Airport (12.4 miles)

  • Lowest 10 March, 2026

    32.6 °F

  • Average March

    46 °F

  • Highest 16 March, 2026

    58.6 °F

Climate (2021–Present)

Hoquiam, Bowerman Airport (12.4 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    58.5 °F
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