Sierra Crest Weather Forecast

    • 47
    • 73

    Increasing Clouds

    • 52
    • 74

    Mostly Cloudy

    • 48
    • 69

    Rain Showers Likely

    • 42
    • 59

    Chance Rain Showers

    • 37
    • 62

    Mostly Sunny

    • 38
    • 65

    Mostly Sunny

Today 21 Jan Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Mostly sunny in the morning then becoming partly cloudy. Highs 69 to 74. Southeast wind around 10 Mph becoming southwest in the afternoon.

Tonight 21 Jan Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Mostly cloudy. Lows 44 to 50. Northwest wind around 5 Mph becoming southeast around 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Crest Temperature Statistics

January Temperature

Tucson Marana Regional Airport (6.2 miles)

  • Lowest 10 January, 2026

    30.2 °F

  • Average January

    54 °F

  • Highest 15 January, 2026

    75.2 °F

Climate (2021–Present)

Tucson Marana Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    85.3 °F
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