Rainbow Weather Forecast

    • 51
    • 69

    Patchy Fog

    • 54
    • 72

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

    • 50
    • 69

    Patchy Fog

    • 51
    • 67

    Patchy Fog

    • 51
    • 65

    Mostly Cloudy

Today 19 Apr San Diego County Inland Valleys

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 69 to 74. Light Winds becoming west 10 to 15 Mph this afternoon.

Tonight 19 Apr San Diego County Inland Valleys

Partly cloudy this evening. Becoming mostly cloudy. Patchy fog overnight. Lows 42 to 51. Areas of Winds west to 10 Mph this evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Temperature Statistics

April Temperature

Fallbrook Community Airpark (6.8 miles)

  • Lowest 6 April, 2024

    41 °F

  • Average April

    55.9 °F

  • Highest 9 April, 2024

    77 °F

Climate (2019–Present)

Fallbrook Community Airpark (6.8 miles)

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  • Average Low 2019–2024

    53.6 °F

  • Average 2019–2024

    62 °F

  • Average High 2019–2024

    74.3 °F
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