Edgemont Weather Forecast

    • 49
    • 72

    Mostly Cloudy

    • 48
    • 65

    Slight Chance Rain Showers

    • 47
    • 63

    Slight Chance Rain Showers

    • 40
    • 64

    Mostly Sunny

    • 41
    • 65

    Partly Sunny

    • 43
    • 68

    Partly Sunny

    • 45
    • 70

    Partly Sunny

Today 21 Jan San Bernardino and Riverside County Valleys-The Inland Empire

Areas of fog this morning. Mostly cloudy. Local visibility one quarter mile or less at Times this morning. Highs 70 to 74. Light Winds becoming west to 10 Mph this afternoon.

Tonight 21 Jan San Bernardino and Riverside County Valleys-The Inland Empire

Mostly cloudy this evening. Becoming partly cloudy. Patchy fog overnight. Lows 45 to 48 in wind Sheltered Areas to 47 to 53 in warmer Locations. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Edgemont Temperature Statistics

January Temperature

Riverside / March Air Force Base (1.9 miles)

  • Lowest 9 January, 2026

    40.1 °F

  • Average January

    60.8 °F

  • Highest 14 January, 2026

    79.9 °F

Climate (2021–Present)

Riverside / March Air Force Base (1.9 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    78.4 °F
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