Washington Weather Forecast

    • 71
    • 81

    Rain Showers Likely

    • 72
    • 87

    Mostly Sunny

    • 73
    • 88

    Mostly Sunny

    • 73
    • 90

    Mostly Sunny

    • 71
    • 86

    Mostly Sunny

    • 68
    • 83

    Mostly Sunny

    • 67
    • 80

    Mostly Sunny

Today 6 Sep Orange County Coastal

Mostly cloudy with Showers likely this Morning, then partly cloudy with a chance of Showers this afternoon. Highs around 80 at the Beaches to 81 to 84 farther inland and near higher coastal Terrain. Light Winds becoming north 10 Mph this afternoon. Chance of measurable precipitation 60 percent.

Tonight 6 Sep Orange County Coastal

Partly cloudy. A slight chance of Showers this evening. Lows 69 to 72. Areas of Winds northwest 10 Mph. Chance of measurable precipitation 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Washington Temperature Statistics

September Temperature

Los Alamitos Army Airfield (5.6 miles)

  • Lowest 2 September, 2026

    62.2 °F

  • Average September

    71.6 °F

  • Highest 1 September, 2026

    80.8 °F

Climate (2021–2026)

Los Alamitos Army Airfield (5.6 miles)

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

  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.2 °F
Get WillyWeather+ to remove ads