Horseshoe Lake Weather Forecast

    • 52
    • 69

    Rain Showers Likely

    • 51
    • 67

    Chance Rain Showers

    • 49
    • 70

    Partly Sunny

    • 53
    • 77

    Partly Sunny

    • 52
    • 76

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

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

Cloudy in the morning. Becoming partly cloudy. A slight chance of Showers. Highs 64 to 69. Areas of Winds south 10 to 15 Mph. Gusts to 30 Mph in the afternoon. Chance of measurable precipitation 20 percent.

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

Showers likely. Lows 44 to 50. Areas of Winds west 10 to 15 Mph. Gusts to 30 Mph. Becoming 25 Mph overnight. Chance of measurable precipitation 70 percent.

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  • Temperature Forecast NOAA

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Horseshoe Lake Temperature Statistics

April Temperature

Riverside Municipal Airport (2.5 miles)

  • Lowest 18 April, 2026

    46.7 °F

  • Average April

    66.7 °F

  • Highest 5 April, 2026

    90.6 °F

Climate (2021–Present)

Riverside Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    67 °F

  • Average High 2021–2026

    80.3 °F
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