Black Rock Reservoir Weather Forecast

    • 66
    • 85

    Mostly Sunny

    • 66
    • 83

    Partly Sunny

    • 66
    • 84

    Chance Rain Showers

    • 67
    • 85

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

Today 19 Jul Fresno-Tulare Lower Sierra

Sunny. Highs 83 to 95. Southwest Winds up to 10 Mph.

Tonight 19 Jul Fresno-Tulare Lower Sierra

Mostly clear. Lows 65 to 77. Northwest Winds up to 5 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Rock Reservoir Temperature Statistics

July Temperature

Fresno, Fresno Air Terminal (39.8 miles)

  • Lowest 2 July, 2026

    60.7 °F

  • Average July

    84.3 °F

  • Highest 15 July, 2026

    107.7 °F

Climate (2021–2026)

Fresno, Fresno Air Terminal (39.8 miles)

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  • Average Low 2021–2026

    55.5 °F

  • Average 2021–2026

    66.9 °F

  • Average High 2021–2026

    79 °F
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