Chehalis Weather Forecast

    • 57
    • 91

    Increasing Clouds

    • 51
    • 72

    Mostly Cloudy

    • 44
    • 70

    Partly Sunny

    • 45
    • 63

    Rain Showers

    • 42
    • 62

    Rain Showers

    • 47
    • 72

    Partly Sunny

    • 51
    • 75

    Chance Rain

Today 2 Jun Lowlands of Lewis and Southern Thurston Counties

Sunny. Highs in the mid 80s to lower 90s. Light wind.

Tonight 2 Jun Lowlands of Lewis and Southern Thurston Counties

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 50s. West wind to 10 Mph with Gusts to 20 Mph becoming southwest after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Chehalis Temperature Statistics

June Temperature

Chehalis-Centralia Airport (1.2 miles)

  • Lowest

  • Average June

  • Highest

Climate (2021–Present)

Chehalis-Centralia Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    43.7 °F
  • Average 2021–2026

    52.1 °F
  • Average High 2021–2026

    61.4 °F
Get WillyWeather+ to remove ads