Spring Valley Weather Forecast

    • 55
    • 70

    Slight Chance Rain Showers

    • 53
    • 67

    Mostly Cloudy

    • 55
    • 80

    Partly Sunny

    • 54
    • 82

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 55
    • 76

    Partly Sunny

Today 1 Apr San Diego County Inland Valleys

Mostly cloudy with a chance of Showers this Morning, then partly cloudy this afternoon. Highs around 70 in the western Valleys to 63 to 68 near the Foothills. Areas of Winds west 10 to 15 Mph. Gusts to 25 Mph this afternoon. Chance of measurable precipitation 40 percent.

Tonight 1 Apr San Diego County Inland Valleys

Partly cloudy in the evening. Becoming mostly cloudy. Lows 47 to 53. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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Spring Valley Temperature Statistics

April Temperature

Gillespie Field Airport (5.6 miles)

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Climate (2021–Present)

Gillespie Field Airport (5.6 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    76.2 °F
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