Mallard Slough Weather Forecast

    • 54
    • 64

    Rain

    • 56
    • 64

    Rain Likely

    • 53
    • 64

    Mostly Cloudy

    • 52
    • 66

    Partly Sunny

    • 55
    • 71

    Mostly Sunny

    • 56
    • 75

    Mostly Sunny

    • 56
    • 70

    Mostly Cloudy

Today 12 Sep Grays Harbor County Coast

Mostly cloudy. A slight chance of rain late in the afternoon. Highs in the 60s. Light wind becoming southwest to 10 Mph in the afternoon.

Tonight 12 Sep Grays Harbor County Coast

A chance of Showers and a slight chance of Thunderstorms in the Evening, then rain at Times late in the evening. Rain likely after midnight. Patchy fog after midnight. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Lows in the lower to mid 50s. West wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mallard Slough Temperature Statistics

September Temperature

Hoquiam, Bowerman Airport (10.6 miles)

  • Lowest 8 September, 2026

    48.7 °F

  • Average September

    60.9 °F

  • Highest 9 September, 2026

    72 °F

Climate (2021–2026)

Hoquiam, Bowerman Airport (10.6 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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