Newcastle Weather Forecast

    • 46
    • 70

    Becoming Sunny

    • 38
    • 64

    Mostly Sunny

    • 42
    • 64

    Sunny

    • 47
    • 72

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

Today 4 Oct Coshocton

Areas of fog in the morning. Mostly sunny. Highs in the lower 70s. Light and variable Winds, becoming west around 5 Mph in the afternoon.

Tonight 4 Oct Coshocton

Mainly clear. Lows in the upper 40s. Northwest Winds around 5 Mph.

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Newcastle Temperature Statistics

October Temperature

Knox County Airfield (18.6 miles)

  • Lowest 1 October, 2026

    62.6 °F
  • Average October

    71.8 °F
  • Highest 1 October, 2026

    84.2 °F

Climate (2021–2026)

Knox County Airfield (18.6 miles)

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  • Average Low 2021–2026

    43.4 °F
  • Average 2021–2026

    52.3 °F
  • Average High 2021–2026

    61.7 °F
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