Cactus County Park Weather Forecast

    • 59
    • 84

    Increasing Clouds

    • 58
    • 82

    Mostly Cloudy

    • 57
    • 80

    Partly Sunny

    • 55
    • 81

    Mostly Sunny

    • 57
    • 82

    Mostly Sunny

    • 57
    • 82

    Mostly Sunny

Today 5 Jun San Diego County Inland Valleys

Partly cloudy this morning. Becoming mostly sunny. Highs around 80 in the western Valleys to 82 to 87 near the Foothills. Areas of Winds southwest to 10 Mph.

Tonight 5 Jun San Diego County Inland Valleys

Partly cloudy. Patchy fog overnight. Lows 55 to 59. Areas of Winds southwest to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cactus County Park Temperature Statistics

June Temperature

Gillespie Field Airport (4.3 miles)

  • Lowest 1 June, 2026

    59 °F

  • Average June

    63.9 °F

  • Highest 3 June, 2026

    80.6 °F

Climate (2021–Present)

Gillespie Field Airport (4.3 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    76.2 °F
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