South Lake Weather Forecast

    • 51
    • 61

    Slight Chance Rain Showers

    • 49
    • 64

    Partly Sunny

    • 51
    • 67

    Patchy Fog

    • 53
    • 68

    Patchy Fog

    • 52
    • 66

    Patchy Fog

    • 53
    • 67

    Patchy Fog

    • 53
    • 69

    Mostly Sunny

Today 26 Apr San Diego County Inland Valleys

Mostly cloudy with a slight chance of Showers. Highs 61 to 66. Highs 63 to 66 in the western Valleys to 55 to 60 near the Foothills. Areas of Winds southwest 10 to 15 Mph with Gusts to 30 Mph. Chance of measurable precipitation 20 percent.

Tonight 26 Apr San Diego County Inland Valleys

Mostly cloudy. A slight chance of Showers in the evening. Lows 41 to 51. Areas of Winds west 10 to 15 Mph. Gusts to 30 Mph. Becoming 25 Mph overnight. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Lake Temperature Statistics

April Temperature

Carlsbad, McClellan-Palomar Airport (6.2 miles)

  • Lowest 7 April, 2024

    45.6 °F

  • Average April

    57.9 °F

  • Highest 9 April, 2024

    72.6 °F

Climate (2019–Present)

Carlsbad, McClellan-Palomar Airport (6.2 miles)

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  • Average Low 2019–2024

    56.9 °F

  • Average 2019–2024

    62.5 °F

  • Average High 2019–2024

    69 °F
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