Rainbow Weather Forecast

    • 55
    • 77

    Sunny

    • 56
    • 82

    Sunny

    • 54
    • 78

    Mostly Cloudy

    • 50
    • 66

    Chance Rain Showers

    • 48
    • 66

    Slight Chance Rain Showers

    • 47
    • 69

    Slight Chance Rain Showers

    • 48
    • 68

    Mostly Sunny

Today 7 Feb San Diego County Inland Valleys

Mostly sunny. Warmer. Highs 72 to 77. Areas of Winds northwest to 10 Mph.

Tonight 7 Feb San Diego County Inland Valleys

Mostly clear. Lows 43 to 53 in wind Sheltered Areas to 50 to 57 in warmer Locations. Areas of Winds northeast 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Temperature Statistics

February Temperature

Fallbrook Community Airpark (6.8 miles)

  • Lowest 3 February, 2026

    48.2 °F

  • Average February

    65.6 °F

  • Highest 4 February, 2026

    86 °F

Climate (2021–Present)

Fallbrook Community Airpark (6.8 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    61.8 °F

  • Average High 2021–2026

    74.2 °F
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