Rio Rico Northwest Weather Forecast

    • 50
    • 95

    Sunny

    • 52
    • 96

    Increasing Clouds

    • 56
    • 89

    Mostly Cloudy

    • 47
    • 86

    Chance Thunderstorms

    • 47
    • 87

    Slight Chance Thunderstorms

    • 45
    • 85

    Mostly Cloudy

    • 40
    • 80

    Partly Sunny

Today 26 Mar Upper Santa Cruz River and Altar Valleys including Nogales

Sunny. Highs 91 to 96.

Tonight 26 Mar Upper Santa Cruz River and Altar Valleys including Nogales

Clear. Lows 52 to 60.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Rico Northwest Temperature Statistics

March Temperature

Nogales, Nogales International Airport (11.2 miles)

  • Lowest 7 March, 2026

    33.1 °F

  • Average March

    65.3 °F

  • Highest 20 March, 2026

    98.7 °F

Climate (2021–Present)

Nogales, Nogales International Airport (11.2 miles)

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  • Average Low 2021–2026

    50.6 °F

  • Average 2021–2026

    66 °F

  • Average High 2021–2026

    81.9 °F
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