Ross Lake Weather Forecast

    • 54
    • 75

    Increasing Clouds

    • 54
    • 77

    Partly Sunny

    • 58
    • 82

    Mostly Sunny

    • 60
    • 81

    Mostly Sunny

    • 62
    • 83

    Mostly Sunny

    • 63
    • 85

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

Today 7 Jun San Diego County Inland Valleys

Mostly cloudy this morning. Becoming partly cloudy. Patchy fog this morning. Highs 74 to 79. Areas of Winds west to 10 Mph.

Tonight 7 Jun San Diego County Inland Valleys

Partly cloudy. Patchy fog overnight. Lows 50 to 56. Areas of Winds southwest to 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ross Lake Temperature Statistics

June Temperature

Fallbrook Community Airpark (6.2 miles)

  • Lowest 1 June, 2026

    57.2 °F

  • Average June

    64.2 °F

  • Highest 1 June, 2026

    77 °F

Climate (2021–Present)

Fallbrook Community Airpark (6.2 miles)

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  • Average Low 2021–2026

    53.8 °F

  • Average 2021–2026

    62.1 °F

  • Average High 2021–2026

    74.5 °F
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