My Airport Weather Forecast

    • 54
    • 64

    Rain

    • 45
    • 61

    Rain

    • 47
    • 65

    Partly Sunny

    • 51
    • 66

    Mostly Cloudy

    • 48
    • 67

    Mostly Cloudy

    • 49
    • 71

    Partly Sunny

    • 49
    • 73

    Partly Sunny

Today 28 Sep Lower Chehalis River Valley

Mostly cloudy. Highs in the mid to upper 60s.

Tonight 28 Sep Lower Chehalis River Valley

Mostly cloudy. A slight chance of rain in the Evening, then a chance of rain in the late evening and early morning. Rain at Times late in the night. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the 50s. Southwest wind 10 to 15 Mph becoming south after midnight. Gusts to 30 Mph.

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My Airport Temperature Statistics

September Temperature

Hoquiam, Bowerman Airport (20.5 miles)

  • Lowest 20 September, 2026

    46.7 °F

  • Average September

    59.6 °F

  • Highest 17 September, 2026

    76.6 °F

Climate (2021–2026)

Hoquiam, Bowerman Airport (20.5 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    58.6 °F
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