Junction City Weather Forecast

    • 33
    • 52

    Mostly Sunny

    • 40
    • 57

    Rain

    • 37
    • 49

    Rain

    • 38
    • 53

    Rain Likely

    • 39
    • 57

    Slight Chance Rain

    • 40
    • 61

    Partly Sunny

Today 30 Mar Lower Chehalis River Valley

Mostly clear. Areas of freezing fog in the morning. Highs in the lower to mid 50s. Light wind.

Tonight 30 Mar Lower Chehalis River Valley

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 30s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Junction City Temperature Statistics

March Temperature

Hoquiam, Bowerman Airport (6.8 miles)

  • Lowest 10 March, 2026

    32.6 °F

  • Average March

    46.1 °F

  • Highest 1 March, 2026

    59.6 °F

Climate (2021–Present)

Hoquiam, Bowerman Airport (6.8 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    58.6 °F
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