Johnstone Dam Weather Forecast

    • 44
    • 78

    Chance Thunderstorms

    • 40
    • 65

    Chance Thunderstorms

    • 34
    • 57

    Mostly Cloudy

    • 34
    • 53

    Partly Sunny

    • 38
    • 64

    Chance Rain

    • 37
    • 61

    Breezy

    • 43
    • 65

    Mostly Sunny

Today 25 Apr Golden Valley

Partly sunny with a chance of Showers and a slight chance of Thunderstorms. Highs in the upper 70s. Temperature falling to around 70 late. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 25 Apr Golden Valley

Mostly cloudy. A chance of rain and Thunderstorms in the evening. Lows in the mid 40s. Northeast Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnstone Dam Temperature Statistics

April Temperature

BEACH (12.4 miles)

  • Lowest 19 April, 2024

    19.4 °F
  • Average April

    44.5 °F
  • Highest 12 April, 2024

    75.2 °F

Climate (2019–Present)

BEACH (12.4 miles)

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  • Average Low 2019–2024

    30.4 °F
  • Average 2019–2024

    42.6 °F
  • Average High 2019–2024

    54.1 °F
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