Mystic Lake Weather Forecast

    • 60
    • 96

    Sunny

    • 57
    • 91

    Increasing Clouds

    • 56
    • 86

    Mostly Sunny

    • 54
    • 85

    Mostly Sunny

    • 54
    • 85

    Mostly Sunny

    • 55
    • 86

    Sunny

    • 58
    • 91

    Sunny

Today 16 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Hazy this afternoon. Highs 88 to 96. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 16 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 56 to 61. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mystic Lake Temperature Statistics

June Temperature

Riverside / March Air Force Base (8.7 miles)

  • Lowest 3 June, 2026

    55 °F

  • Average June

    74.3 °F

  • Highest 12 June, 2026

    99.6 °F

Climate (2021–Present)

Riverside / March Air Force Base (8.7 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    78.8 °F
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