Pass Reservoir Weather Forecast

    • 56
    • 79

    Slight Chance Thunderstorms

    • 57
    • 83

    Partly Sunny

    • 61
    • 89

    Partly Sunny

    • 59
    • 89

    Slight Chance Thunderstorms

    • 57
    • 84

    Slight Chance Thunderstorms

    • 54
    • 82

    Slight Chance Thunderstorms

Today 25 Aug Southeast Johnson County

Partly cloudy this Morning, then clearing. A slight chance of. Highs in the lower 80s. North Winds around 10 Mph.

Tonight 25 Aug Southeast Johnson County

Mostly clear. Lows in the mid 50s. North Winds around 10 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pass Reservoir Temperature Statistics

August Temperature

Buffalo - Johnson County Airport (41.6 miles)

  • Lowest 4 August, 2026

    44.7 °F

  • Average August

    71.8 °F

  • Highest 1 August, 2026

    101.6 °F

Climate (2021–2026)

Buffalo - Johnson County Airport (41.6 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    59.6 °F
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