Rio Rico Northwest Weather Forecast

    • 37
    • 67

    Gradual Clearing

    • 37
    • 65

    Partly Sunny

    • 40
    • 66

    Mostly Cloudy

    • 37
    • 59

    Chance Rain Showers

    • 28
    • 59

    Mostly Sunny

    • 28
    • 58

    Mostly Sunny

Today 4 Jan Upper Santa Cruz River and Altar Valleys including Nogales

Mostly cloudy. Highs 64 to 69.

Tonight 4 Jan Upper Santa Cruz River and Altar Valleys including Nogales

Mostly cloudy in the evening then clearing. Lows 38 to 44.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Rico Northwest Temperature Statistics

January Temperature

Nogales, Nogales International Airport (11.2 miles)

  • Lowest 1 January, 2026

    50 °F

  • Average January

    55 °F

  • Highest 1 January, 2026

    61 °F

Climate (2021–Present)

Nogales, Nogales International Airport (11.2 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    81.7 °F
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