Lake Mathews Weather Forecast

    • 50
    • 72

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

    • 48
    • 68

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 48
    • 67

    Mostly Sunny

    • 47
    • 62

    Mostly Cloudy

Today 28 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Sunny. Highs 72 to 76. Light Winds becoming west 10 Mph this afternoon.

Tonight 28 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 43 to 46 in wind Sheltered Areas to 45 to 50 in warmer Locations. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Mathews Temperature Statistics

November Temperature

Riverside Municipal Airport (7.5 miles)

  • Lowest 19 November, 2025

    44.1 °F

  • Average November

    62.3 °F

  • Highest 10 November, 2025

    93.9 °F

Climate (2020–Present)

Riverside Municipal Airport (7.5 miles)

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  • Average Low 2020–2025

    54.6 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    79.8 °F
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