Mead Valley Weather Forecast

    • 48
    • 78

    Mostly Sunny

    • 49
    • 73

    Partly Sunny

    • 49
    • 72

    Mostly Cloudy

    • 48
    • 73

    Mostly Sunny

    • 51
    • 69

    Rain Showers

    • 50
    • 61

    Rain Showers

Today 19 Dec San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 76 to 80. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 19 Dec San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear in the evening. Becoming partly cloudy. Lows 44 to 48 in wind Sheltered Areas to 48 to 55 in warmer Locations. Light Winds.

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Mead Valley Temperature Statistics

December Temperature

Riverside / March Air Force Base (4.3 miles)

  • Lowest 5 December, 2025

    38.7 °F

  • Average December

    65 °F

  • Highest 10 December, 2025

    84 °F

Climate (2020–Present)

Riverside / March Air Force Base (4.3 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    65.3 °F

  • Average High 2020–2025

    78.4 °F
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