Joliett Weather Forecast

    • 36
    • 59

    Mostly Sunny

    • 37
    • 61

    Mostly Sunny

    • 31
    • 56

    Mostly Sunny

    • 33
    • 57

    Sunny

    • 38
    • 61

    Mostly Sunny

    • 42
    • 64

    Partly Sunny

Today 21 Oct Schuylkill

Sunny. Near steady temperature in the lower 60s. North Winds around 5 Mph.

Tonight 21 Oct Schuylkill

Mostly clear. Areas of frost after midnight. Lows in the upper 30s. North Winds around 5 Mph. Gusts up to 20 Mph after midnight.

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  • Temperature Real-Time

Joliett Temperature Statistics

October Temperature

Muir Army Air Field / Indiantown (13 miles)

  • Lowest 19 October, 2026

    33.4 °F

  • Average October

    59.7 °F

  • Highest 2 October, 2026

    84.2 °F

Climate (2021–2026)

Muir Army Air Field / Indiantown (13 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.1 °F
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