Edgemont Weather Forecast

    • 71
    • 99

    Hot

    • 74
    • 99

    Hot

    • 73
    • 99

    Slight Chance Thunderstorms

    • 73
    • 98

    Slight Chance Thunderstorms

    • 72
    • 98

    Chance Thunderstorms

    • 68
    • 93

    Slight Chance Thunderstorms

Today 20 Aug San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 97 to 104. Light Winds becoming west 10 to 15 Mph with Gusts to 25 Mph in the afternoon.

Tonight 20 Aug San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. Lows 66 to 71. Areas of Winds west 10 to 15 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Edgemont Temperature Statistics

August Temperature

Riverside / March Air Force Base (1.9 miles)

  • Lowest 2 August, 2025

    58.6 °F

  • Average August

    78.4 °F

  • Highest 7 August, 2025

    104.9 °F

Climate (2020–Present)

Riverside / March Air Force Base (1.9 miles)

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

  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    65.4 °F

  • Average High 2020–2025

    78.6 °F
Get WillyWeather+ to remove ads