Newcastle Lake Weather Forecast

    • 56
    • 69

    Slight Chance Thunderstorms

    • 51
    • 65

    Rain Showers

    • 43
    • 56

    Rain Showers

    • 48
    • 70

    Mostly Sunny

    • 52
    • 78

    Partly Sunny

    • 64
    • 85

    Partly Sunny

    • 65
    • 90

    Partly Sunny

Today 29 Apr Young

Mostly cloudy. Much cooler with Highs in the upper 60s. Northeast Winds around 10 Mph.

Tonight 29 Apr Young

Mostly cloudy. A 20 percent chance of Showers and Thunderstorms after midnight. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newcastle Lake Temperature Statistics

April Temperature

Graham, Graham Municipal Airport (11.8 miles)

  • Lowest 19 April, 2026

    35.4 °F

  • Average April

    68.1 °F

  • Highest 1 April, 2026

    87.4 °F

Climate (2021–Present)

Graham, Graham Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    65.4 °F

  • Average High 2021–2026

    78.1 °F
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