Junction City Weather Forecast

    • 53
    • 68

    Increasing Clouds

    • 52
    • 70

    Mostly Cloudy

    • 53
    • 74

    Partly Sunny

    • 56
    • 80

    Mostly Cloudy

    • 57
    • 80

    Mostly Cloudy

    • 57
    • 78

    Mostly Cloudy

    • 56
    • 74

    Partly Sunny

Today 17 Jul Lower Chehalis River Valley

Mostly cloudy. Highs in the mid 60s to lower 70s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 17 Jul Lower Chehalis River Valley

Partly cloudy until early morning then becoming mostly cloudy. Patchy fog late in the night. Lows in the lower to mid 50s. West wind to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Junction City Temperature Statistics

July Temperature

Hoquiam, Bowerman Airport (6.8 miles)

  • Lowest 13 July, 2026

    46.9 °F

  • Average July

    59.4 °F

  • Highest 13 July, 2026

    73 °F

Climate (2021–2026)

Hoquiam, Bowerman Airport (6.8 miles)

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

  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    58.6 °F
Get WillyWeather+ to remove ads