Theodore Roosevelt Lake Weather Forecast

    • 81
    • 106

    Slight Chance Thunderstorms

    • 80
    • 106

    Chance Thunderstorms

    • 78
    • 103

    Chance Thunderstorms

    • 78
    • 99

    Chance Thunderstorms

    • 77
    • 98

    Rain Showers Likely

    • 76
    • 97

    Chance Thunderstorms

Today 8 Aug Tonto Basin

Mostly sunny. Hot. Highs 105 to 110. Southeast wind around 5 Mph in the morning becoming southwest 5 to 10 Mph in the afternoon.

Tonight 8 Aug Tonto Basin

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows 73 to 83. Northeast wind 5 to 10 Mph in the evening becoming south after midnight. Chance of rain 10 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Theodore Roosevelt Lake Temperature Statistics

August Temperature

Mesa / Falcon Field (38.5 miles)

  • Lowest 4 August, 2026

    87.1 °F

  • Average August

    99.7 °F

  • Highest 1 August, 2026

    111.9 °F

Climate (2021–2026)

Mesa / Falcon Field (38.5 miles)

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    76.4 °F

  • Average High 2021–2026

    86.8 °F
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