Perris Reservoir Weather Forecast

    • 53
    • 90

    Increasing Clouds

    • 50
    • 76

    Partly Sunny

    • 48
    • 71

    Patchy Fog

    • 45
    • 69

    Patchy Fog

    • 46
    • 69

    Partly Sunny

    • 49
    • 69

    Mostly Cloudy

Today 25 Mar San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 87 to 91. Areas of Winds east to 10 Mph becoming west with Gusts to 25 Mph this afternoon.

Tonight 25 Mar San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. Patchy fog overnight. Cooler. Lows 49 to 55. Areas of Winds west 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perris Reservoir Temperature Statistics

March Temperature

Riverside / March Air Force Base (5 miles)

  • Lowest 4 March, 2025

    36 °F

  • Average March

    53.9 °F

  • Highest 21 March, 2025

    77.9 °F

Climate (2020–Present)

Riverside / March Air Force Base (5 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    65.4 °F

  • Average High 2020–2025

    78.6 °F
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