Junction City Weather Forecast

    • 46
    • 73

    Decreasing Clouds

    • 48
    • 71

    Mostly Cloudy

    • 48
    • 58

    Rain Likely

    • 43
    • 57

    Chance Rain

    • 42
    • 62

    Partly Sunny

    • 43
    • 65

    Partly Sunny

Today 19 Apr Lower Chehalis River Valley

Mostly cloudy until late afternoon then becoming mostly sunny. Highs in the 70s. East wind to 10 Mph.

Tonight 19 Apr Lower Chehalis River Valley

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 40s. West wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Junction City Temperature Statistics

April Temperature

Hoquiam, Bowerman Airport (6.8 miles)

  • Lowest 16 April, 2026

    31.6 °F

  • Average April

    49.3 °F

  • Highest 5 April, 2026

    72.6 °F

Climate (2021–Present)

Hoquiam, Bowerman Airport (6.8 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    58.6 °F
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