Spring Valley Weather Forecast

    • 54
    • 79

    Partly Sunny

    • 55
    • 79

    Mostly Sunny

    • 58
    • 82

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

    • 56
    • 82

    Partly Sunny

    • 54
    • 78

    Patchy Fog

    • 52
    • 72

    Patchy Fog

Today 24 Feb San Diego County Inland Valleys

Partly cloudy. Highs 77 to 82. Light Winds becoming west 10 Mph this afternoon.

Tonight 24 Feb San Diego County Inland Valleys

Partly cloudy. Lows 52 to 58. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Spring Valley Temperature Statistics

February Temperature

Gillespie Field Airport (5.6 miles)

  • Lowest 21 February, 2026

    37.4 °F

  • Average February

    54.6 °F

  • Highest 4 February, 2026

    87.8 °F

Climate (2021–Present)

Gillespie Field Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    75.9 °F
Get WillyWeather+ to remove ads