Sycamore Highlands Park Weather Forecast

    • 62
    • 89

    Sunny

    • 62
    • 91

    Sunny

    • 60
    • 90

    Mostly Sunny

    • 63
    • 90

    Mostly Sunny

    • 64
    • 94

    Partly Sunny

    • 64
    • 93

    Partly Sunny

Today 23 Mar San Bernardino and Riverside County Valleys-The Inland Empire

Sunny. Highs 86 to 92. Light Winds becoming west 10 to 15 Mph this afternoon.

Tonight 23 Mar San Bernardino and Riverside County Valleys-The Inland Empire

Clear. Lows 52 to 57 in wind Sheltered Areas to 57 to 65 in warmer Locations. Areas of Winds west to 10 Mph in the evening becoming light.

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Sycamore Highlands Park Temperature Statistics

March Temperature

Riverside / March Air Force Base (4.3 miles)

  • Lowest 3 March, 2026

    43.2 °F

  • Average March

    68.9 °F

  • Highest 20 March, 2026

    99.1 °F

Climate (2021–Present)

Riverside / March Air Force Base (4.3 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    78.7 °F
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