Newcastle Weather Forecast

    • 61
    • 79

    Areas Fog

    • 60
    • 77

    Increasing Clouds

    • 60
    • 76

    Chance Rain Showers

    • 56
    • 76

    Chance Rain Showers

    • 58
    • 76

    Mostly Sunny

    • 58
    • 76

    Chance Rain Showers

    • 55
    • 72

    Chance Rain Showers

Today 17 Aug Coshocton

Showers likely with a chance of Thunderstorms. Near steady temperature in the upper 70s. Northwest Winds around 5 Mph. Chance of rain 70 percent.

Tonight 17 Aug Coshocton

Partly cloudy. Patchy fog early this Evening, then Areas of fog. Lows in the lower 60s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newcastle Temperature Statistics

August Temperature

Knox County Airfield (18.6 miles)

  • Lowest 4 August, 2026

    55.4 °F

  • Average August

    71.9 °F

  • Highest 5 August, 2026

    87.8 °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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