Junction City Weather Forecast

    • 51
    • 76

    Increasing Clouds

    • 51
    • 75

    Partly Sunny

    • 50
    • 75

    Sunny

    • 52
    • 76

    Mostly Sunny

    • 59
    • 80

    Mostly Sunny

    • 64
    • 83

    Mostly Cloudy

Today 31 May Perry

Sunny. Highs in the mid 70s. East Winds around 5 Mph.

Tonight 31 May Perry

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Junction City Temperature Statistics

May Temperature

Lancaster, Fairfield County Airport (19.3 miles)

  • Lowest 3 May, 2026

    29.6 °F

  • Average May

    60.5 °F

  • Highest 18 May, 2026

    90.6 °F

Climate (2021–Present)

Lancaster, Fairfield County Airport (19.3 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    65.1 °F
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