Diamond Mountain Weather Forecast

    • 57
    • 80

    Patchy Smoke

    • 60
    • 84

    Patchy Smoke

    • 64
    • 86

    Mostly Sunny

    • 65
    • 86

    Partly Sunny

    • 63
    • 84

    Slight Chance Thunderstorms

    • 61
    • 83

    Slight Chance Thunderstorms

Today 5 Aug Lower Yampa River Basin

Sunny. Patchy smoke. Highs 85 to 95.

Tonight 5 Aug Lower Yampa River Basin

Mostly clear. Lows in the 50s.

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Diamond Mountain Temperature Statistics

August Temperature

Vernal Airport (35.4 miles)

  • Lowest 2 August, 2026

    64 °F

  • Average August

    82.7 °F

  • Highest 1 August, 2026

    99 °F

Climate (2021–2026)

Vernal Airport (35.4 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    62.5 °F
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