Rainbow Weather Forecast

    • 60
    • 88

    Mostly Sunny

    • 60
    • 86

    Mostly Sunny

    • 61
    • 85

    Mostly Sunny

    • 61
    • 83

    Patchy Fog

    • 60
    • 82

    Patchy Fog

    • 58
    • 82

    Patchy Fog

Today 15 Jun San Diego County Inland Valleys

Partly cloudy this morning. Becoming mostly sunny. Warmer. Highs 83 to 87 in the western Valleys to 92 to 97 near the Foothills. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 15 Jun San Diego County Inland Valleys

Mostly clear. Lows 57 to 63. Areas of Winds west to 10 Mph in the evening becoming light.

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Rainbow Temperature Statistics

June Temperature

Fallbrook Community Airpark (6.8 miles)

  • Lowest 10 June, 2025

    55.4 °F

  • Average June

    63.2 °F

  • Highest 1 June, 2025

    82.4 °F

Climate (2020–Present)

Fallbrook Community Airpark (6.8 miles)

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  • Average Low 2020–2025

    53.5 °F

  • Average 2020–2025

    61.9 °F

  • Average High 2020–2025

    74.3 °F
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