Mountain Center Weather Forecast

    • 46
    • 59

    Sunny

    • 47
    • 63

    Sunny

    • 49
    • 62

    Sunny

    • 51
    • 66

    Mostly Sunny

    • 51
    • 68

    Sunny

    • 51
    • 66

    Sunny

Today 6 Dec Riverside County Mountains

Sunny, warmer. Highs 59 to 69. Areas of Winds west 10 Mph.

Tonight 6 Dec Riverside County Mountains

Clear. Lows 36 to 46. Light Winds becoming east to 10 Mph overnight.

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Mountain Center Temperature Statistics

December Temperature

Palm Springs Regional Airport (14.9 miles)

  • Lowest 2 December, 2025

    48.9 °F

  • Average December

    62.1 °F

  • Highest 1 December, 2025

    75 °F

Climate (2020–Present)

Palm Springs Regional Airport (14.9 miles)

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  • Average Low 2020–2025

    64.5 °F

  • Average 2020–2025

    77.4 °F

  • Average High 2020–2025

    90 °F
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