Junction City Weather Forecast

    • 57
    • 82

    Rain Showers

    • 65
    • 73

    Chance Thunderstorms

    • 39
    • 70

    Rain Showers

    • 32
    • 53

    Mostly Sunny

    • 34
    • 60

    Mostly Sunny

    • 40
    • 65

    Partly Sunny

    • 41
    • 67

    Mostly Sunny

Today 14 Oct Perry

Mostly clear. Lows in the lower 40s. Highs in the upper 60s.

Tonight 14 Oct Perry

A chance of Thunderstorms this evening. Mostly cloudy with a slight chance of Showers. Some Thunderstorms may produce heavy rainfall this evening. Lows in the upper 50s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Junction City Temperature Statistics

October Temperature

Lancaster, Fairfield County Airport (19.3 miles)

  • Lowest 6 October, 2026

    36.6 °F

  • Average October

    59.9 °F

  • Highest 1 October, 2026

    86.6 °F

Climate (2021–2026)

Lancaster, Fairfield County Airport (19.3 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    65.1 °F
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