New West Side Weather Forecast

    • 59
    • 87

    Areas Smoke

    • 59
    • 90

    Mostly Sunny

    • 59
    • 87

    Mostly Sunny

    • 57
    • 85

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 58
    • 81

    Partly Sunny

Today 5 Aug Cowlitz County Lowlands

Sunny. Areas of smoke. Highs in the upper 80s. Winds light.

Tonight 5 Aug Cowlitz County Lowlands

Mostly clear. Areas of smoke in the Evening, then patchy smoke after midnight. Lows in the upper 50s. Winds light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New West Side Temperature Statistics

August Temperature

Southwest Washington Regional Airport (2.5 miles)

  • Lowest 2 August, 2026

    64.4 °F

  • Average August

    71.2 °F

  • Highest 3 August, 2026

    80.1 °F

Climate (2021–2026)

Southwest Washington Regional Airport (2.5 miles)

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

  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.4 °F
Get WillyWeather+ to remove ads