Roy Williams Airport Weather Forecast

    • 61
    • 84

    Increasing Clouds

    • 61
    • 85

    Becoming Sunny

    • 62
    • 88

    Mostly Sunny

    • 49
    • 85

    Mostly Sunny

    • 47
    • 64

    Partly Sunny

    • 50
    • 66

    Partly Sunny

    • 55
    • 74

    Mostly Sunny

Today 30 Apr Morongo Basin

Partly sunny. Highs around 90 in Twentynine Palms. 79 to 82 around yucca valley and near Joshua tree. South Winds 5 to 15 Mph.

Tonight 30 Apr Morongo Basin

Partly cloudy. Lows 62 to 65 in Twentynine Palms. 56 to 59 around yucca valley and near Joshua tree. Southwest Winds 5 to 15 Mph.

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Roy Williams Airport Temperature Statistics

April Temperature

Twentynine Palms SELF Airport (11.2 miles)

  • Lowest 27 April, 2025

    42.1 °F

  • Average April

    68 °F

  • Highest 11 April, 2025

    96.1 °F

Climate (2020–Present)

Twentynine Palms SELF Airport (11.2 miles)

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  • Average Low 2020–2025

    57.7 °F

  • Average 2020–2025

    70 °F

  • Average High 2020–2025

    82.5 °F
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