Pass Reservoir Weather Forecast

    • 42
    • 70

    Mostly Sunny

    • 47
    • 71

    Becoming Sunny

    • 50
    • 73

    Mostly Cloudy

    • 35
    • 67

    Rain Showers Likely

    • 32
    • 47

    Mostly Sunny

    • 33
    • 54

    Mostly Sunny

    • 33
    • 53

    Partly Sunny

Today 20 Oct Southeast Johnson County

Mostly sunny. Highs in the upper 50s.

Tonight 20 Oct Southeast Johnson County

Clear. Lows around 40. North Winds around 10 Mph late this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pass Reservoir Temperature Statistics

October Temperature

Buffalo - Johnson County Airport (41.6 miles)

  • Lowest 16 October, 2026

    27.6 °F

  • Average October

    55.8 °F

  • Highest 5 October, 2026

    87.7 °F

Climate (2021–2026)

Buffalo - Johnson County Airport (41.6 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    59.7 °F
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