Catalina Weather Forecast

    • 50
    • 73

    Sunny

    • 51
    • 82

    Mostly Sunny

    • 47
    • 75

    Rain Showers

    • 47
    • 66

    Slight Chance Rain Showers

    • 52
    • 77

    Sunny

    • 55
    • 85

    Sunny

    • 57
    • 89

    Sunny

Today 7 Mar Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Mostly sunny. Highs 69 to 75. South wind 5 to 10 Mph.

Tonight 7 Mar Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Clear. Lows 45 to 51. South wind around 10 Mph becoming southeast after midnight.

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Catalina Temperature Statistics

March Temperature

Tucson Marana Regional Airport (18 miles)

  • Lowest 4 March, 2026

    51.8 °F

  • Average March

    69.7 °F

  • Highest 1 March, 2026

    91.4 °F

Climate (2021–Present)

Tucson Marana Regional Airport (18 miles)

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  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    71.5 °F

  • Average High 2021–2026

    85.4 °F
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