Boulder Mountain Highlands Weather Forecast

    • 83
    • 103

    Hot

    • 83
    • 105

    Hot

    • 86
    • 109

    Hot

    • 86
    • 109

    Hot

    • 87
    • 108

    Hot

    • 86
    • 108

    Slight Chance Thunderstorms

Today 15 Aug Fountain Hills/East Mesa

Partly sunny in the morning then becoming mostly sunny. Highs 100 to 105. East wind 5 to 10 Mph in the morning becoming west around 5 Mph in the afternoon.

Tonight 15 Aug Fountain Hills/East Mesa

Partly cloudy. Lows 73 to 83. Northwest wind around 5 Mph in the evening becoming northeast 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Boulder Mountain Highlands Temperature Statistics

August Temperature

Mesa / Falcon Field (5.6 miles)

  • Lowest 12 August, 2026

    80.1 °F

  • Average August

    97.2 °F

  • Highest 1 August, 2026

    111.9 °F

Climate (2021–2026)

Mesa / Falcon Field (5.6 miles)

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    76.4 °F

  • Average High 2021–2026

    86.9 °F
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