Junction City Weather Forecast

    • 31
    • 48

    Mostly Sunny

    • 32
    • 46

    Mostly Cloudy

    • 38
    • 48

    Slight Chance Rain

    • 40
    • 53

    Chance Rain

    • 41
    • 51

    Chance Rain

    • 42
    • 52

    Chance Rain

Today 24 Jan Lower Chehalis River Valley

Sunny. Highs in the mid to upper 40s. Light wind.

Tonight 24 Jan Lower Chehalis River Valley

Mostly clear. Lows near 30. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Junction City Temperature Statistics

January Temperature

Hoquiam, Bowerman Airport (6.8 miles)

  • Lowest 22 January, 2026

    28 °F

  • Average January

    44.7 °F

  • Highest 17 January, 2026

    57 °F

Climate (2021–Present)

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

    52.2 °F

  • Average High 2021–2026

    58.4 °F
Get WillyWeather+ to remove ads