Rancho Penasquitos Weather Forecast

    • 58
    • 79

    Becoming Sunny

    • 58
    • 80

    Mostly Sunny

    • 58
    • 82

    Mostly Sunny

    • 59
    • 82

    Mostly Sunny

    • 61
    • 84

    Partly Sunny

    • 60
    • 83

    Partly Sunny

Today 23 Mar San Diego County Inland Valleys

Mostly sunny. Highs 80 to 84 in the western Valleys to 82 to 87 near the Foothills. Light Winds becoming west 10 Mph this afternoon.

Tonight 23 Mar San Diego County Inland Valleys

Mostly clear. Lows 50 to 58 in wind Sheltered Areas to 56 to 62 in warmer Locations. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rancho Penasquitos Temperature Statistics

March Temperature

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

  • Lowest 7 March, 2026

    45 °F

  • Average March

    63.6 °F

  • Highest 20 March, 2026

    93.9 °F

Climate (2021–Present)

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

    52.8 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.3 °F
Get WillyWeather+ to remove ads