Grays Harbor - Grays Harbor City Weather Forecast

    • 48
    • 64

    Mostly Cloudy

    • 52
    • 61

    Rain

    • 50
    • 61

    Rain Showers

    • 47
    • 63

    Mostly Cloudy

    • 49
    • 62

    Mostly Cloudy

    • 51
    • 62

    Chance Rain

    • 52
    • 63

    Chance Rain

Today 23 Sep Lower Chehalis River Valley

Mostly cloudy with a slight chance of rain in the Morning, then partly sunny in the afternoon. Highs in the 60s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 23 Sep Lower Chehalis River Valley

Partly cloudy in the evening then becoming mostly cloudy. Lows in the 40s to lower 50s. Northwest wind to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grays Harbor - Grays Harbor City Temperature Statistics

September Temperature

Hoquiam, Bowerman Airport (1.9 miles)

  • Lowest 20 September, 2026

    46.7 °F

  • Average September

    60.5 °F

  • Highest 17 September, 2026

    76.6 °F

Climate (2021–2026)

Hoquiam, Bowerman Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    58.6 °F
Get WillyWeather+ to remove ads