Newcastle Weather Forecast

    • 31
    • 57

    Becoming Sunny

    • 40
    • 63

    Mostly Sunny

    • 21
    • 63

    Chance Snow Showers

    • 22
    • 46

    Mostly Sunny

    • 31
    • 60

    Mostly Sunny

    • 38
    • 69

    Partly Sunny

    • 37
    • 69

    Mostly Sunny

Today 14 Apr Southwest Utah

Patchy frost in the morning. Partly sunny with a chance of rain and snow Showers in the Morning, then partly cloudy with a slight chance of rain Showers in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent.

Tonight 14 Apr Southwest Utah

Mostly clear. Patchy frost after midnight. Lows around 30.

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Newcastle Temperature Statistics

April Temperature

Cedar City Municipal Airport (24.9 miles)

  • Lowest 4 April, 2026

    24.7 °F

  • Average April

    52.4 °F

  • Highest 8 April, 2026

    76.6 °F

Climate (2021–Present)

Cedar City Municipal Airport (24.9 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    66.9 °F
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