San Antonio Heights Weather Forecast

    • 54
    • 71

    Increasing Clouds

    • 52
    • 65

    Mostly Sunny

    • 57
    • 67

    Mostly Sunny

    • 60
    • 74

    Sunny

    • 61
    • 77

    Mostly Sunny

    • 62
    • 80

    Partly Sunny

    • 60
    • 77

    Partly Sunny

Today 4 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Patchy fog this morning. Mostly sunny. Local visibility one quarter mile or less at Times this morning. Highs 77 to 81. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 4 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 46 to 49 in wind Sheltered Areas to 48 to 53 in warmer Locations. Light Winds.

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San Antonio Heights Temperature Statistics

November Temperature

Brackett Field Airport (8.1 miles)

  • Lowest 1 November, 2025

    53.6 °F

  • Average November

    69.9 °F

  • Highest 1 November, 2025

    78.8 °F

Climate (2020–Present)

Brackett Field Airport (8.1 miles)

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  • Average Low 2020–2025

    55.4 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    75.6 °F
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