Newcastle Weather Forecast

    • 51
    • 69

    Chance Rain Showers

    • 42
    • 64

    Rain Showers Likely

    • 36
    • 57

    Partly Sunny

    • 49
    • 62

    Rain Showers Likely

    • 46
    • 66

    Chance Rain Showers

Today 9 May Coshocton

Mostly cloudy with Showers likely in the Morning, then mostly sunny in the afternoon. Highs around 70. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 9 May Coshocton

A slight chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Lows in the lower 50s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newcastle Temperature Statistics

May Temperature

Knox County Airfield (18.6 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    50.4 °F

  • Highest 4 May, 2026

    71.6 °F

Climate (2021–Present)

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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