Hidden Valley Lake Weather Forecast

    • 65
    • 73

    Rain Showers Likely

    • 66
    • 73

    Chance Thunderstorms

    • 67
    • 74

    Rain Showers Likely

    • 67
    • 75

    Chance Thunderstorms

    • 68
    • 77

    Chance Thunderstorms

    • 65
    • 75

    Rain Showers Likely

Today 12 Aug Washington

Mostly sunny. A slight chance of Showers and Thunderstorms this Afternoon, then a chance of Showers and Thunderstorms late. Some Thunderstorms may produce heavy rainfall this afternoon. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 12 Aug Washington

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Lows in the upper 60s. Light Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

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Hidden Valley Lake Temperature Statistics

August Temperature

Jefferson - Ashe County Airport (46 miles)

  • Lowest 1 August, 2026

    59 °F

  • Average August

    69 °F

  • Highest 9 August, 2026

    80.6 °F

Climate (2021–2026)

Jefferson - Ashe County Airport (46 miles)

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  • Average Low 2021–2026

    44.7 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.5 °F
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