Rancho Penasquitos Weather Forecast

    • 57
    • 73

    Increasing Clouds

    • 59
    • 71

    Mostly Cloudy

    • 57
    • 69

    Partly Sunny

    • 57
    • 70

    Partly Sunny

    • 56
    • 70

    Partly Sunny

    • 55
    • 70

    Partly Sunny

Today 26 Jun San Diego County Inland Valleys

Partly cloudy with patchy fog this morning. Becoming sunny. Highs 74 to 78 in the western Valleys to 78 to 83 near the Foothills. Areas of Winds southwest to 10 Mph becoming west with Gusts to 25 Mph this afternoon.

Tonight 26 Jun San Diego County Inland Valleys

Partly cloudy. Patchy fog overnight. Lows 52 to 57. Areas of Winds southwest to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rancho Penasquitos Temperature Statistics

June Temperature

San Diego, Miramar MCAS/Mitscher Field Airport (6.8 miles)

  • Lowest 9 June, 2026

    53.1 °F

  • Average June

    66.8 °F

  • Highest 12 June, 2026

    84.9 °F

Climate (2021–2026)

San Diego, Miramar MCAS/Mitscher Field Airport (6.8 miles)

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

  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    72.3 °F
Get WillyWeather+ to remove ads