Johnson Valley Reservoir Weather Forecast

    • 31
    • 59

    Increasing Clouds

    • 33
    • 55

    Slight Chance Thunderstorms

    • 38
    • 64

    Mostly Sunny

    • 39
    • 66

    Partly Sunny

    • 38
    • 68

    Chance Rain Showers

    • 35
    • 65

    Slight Chance Thunderstorms

Today 21 May Central Mountains

Sunny, breezy. Highs around 60. West Winds 15 to 25 Mph.

Tonight 21 May Central Mountains

Breezy. Mostly clear. Lows in the lower 30s. Northwest Winds 15 to 25 Mph in the evening.

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Johnson Valley Reservoir Temperature Statistics

May Temperature

Bryce Canyon Airport (68.4 miles)

  • Lowest 19 May, 2026

    18 °F

  • Average May

    51.2 °F

  • Highest 11 May, 2026

    78.1 °F

Climate (2021–Present)

Bryce Canyon Airport (68.4 miles)

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  • Average Low 2021–2026

    28.6 °F

  • Average 2021–2026

    44.6 °F

  • Average High 2021–2026

    58.9 °F
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