Limestone Canyon Regional Park Weather Forecast

    • 54
    • 77

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 52
    • 74

    Mostly Sunny

    • 51
    • 71

    Partly Sunny

    • 51
    • 67

    Partly Sunny

Today 21 May Orange County Inland

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs around 80 towards the coast to 82 farther inland. Areas of Winds south to 10 Mph. Gusts to 25 Mph in the afternoon.

Tonight 21 May Orange County Inland

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 54 to 59. Areas of Winds southwest 10 Mph with Gusts to 25 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Limestone Canyon Regional Park Temperature Statistics

May Temperature

Riverside Municipal Airport (21.1 miles)

  • Lowest 6 May, 2026

    49.6 °F

  • Average May

    68.6 °F

  • Highest 11 May, 2026

    97.6 °F

Climate (2021–Present)

Riverside Municipal Airport (21.1 miles)

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

  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    67.1 °F

  • Average High 2021–2026

    80.3 °F
Get WillyWeather+ to remove ads