La Sierra Park Weather Forecast

    • 51
    • 80

    Mostly Sunny

    • 49
    • 76

    Mostly Sunny

    • 51
    • 72

    Partly Sunny

    • 49
    • 69

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

    • 53
    • 75

    Partly Sunny

    • 52
    • 71

    Partly Sunny

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

Partly cloudy this morning. Becoming mostly sunny. Highs 79 to 85. Areas of Winds west to 10 Mph becoming southwest with Gusts to 25 Mph this afternoon.

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

Clear this evening. Becoming partly cloudy. Lows 44 to 48 in wind Sheltered Areas to 47 to 54 in warmer Locations. Areas of Winds southwest 10 to 15 Mph with Gusts to 25 Mph this evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

La Sierra Park Temperature Statistics

April Temperature

Riverside Municipal Airport (3.7 miles)

  • Lowest 13 April, 2026

    47.6 °F

  • Average April

    66.5 °F

  • Highest 5 April, 2026

    90.6 °F

Climate (2021–Present)

Riverside Municipal Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    67 °F

  • Average High 2021–2026

    80.3 °F
Get WillyWeather+ to remove ads