Junction City Weather Forecast

    • 47
    • 63

    Increasing Clouds

    • 46
    • 56

    Chance Rain

    • 41
    • 58

    Slight Chance Rain

    • 44
    • 67

    Partly Sunny

    • 46
    • 67

    Partly Sunny

    • 46
    • 65

    Mostly Cloudy

Today 26 Apr Lower Chehalis River Valley

Mostly sunny. Highs in the 60s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 26 Apr Lower Chehalis River Valley

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

    49.9 °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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