Chehalis River - Peels Slough Entrance Weather Forecast

    • 49
    • 76

    Increasing Clouds

    • 50
    • 71

    Partly Sunny

    • 47
    • 68

    Partly Sunny

    • 48
    • 65

    Rain Likely

    • 44
    • 58

    Rain Likely

    • 46
    • 64

    Chance Rain

Today 21 May Lower Chehalis River Valley

Sunny. Patchy fog in the morning. Highs in the 70s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 21 May Lower Chehalis River Valley

Mostly clear. Lows near 50. West wind to 10 Mph with Gusts to 20 Mph.

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  • Temperature Real-Time

Chehalis River - Peels Slough Entrance Temperature Statistics

May Temperature

Hoquiam, Bowerman Airport (11.8 miles)

  • Lowest 17 May, 2026

    38.6 °F
  • Average May

    56.2 °F
  • Highest 3 May, 2026

    82.7 °F

Climate (2021–Present)

Hoquiam, Bowerman Airport (11.8 miles)

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  • Average Low 2021–2026

    46.4 °F
  • Average 2021–2026

    52.4 °F
  • Average High 2021–2026

    58.7 °F
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