Pass Reservoir Weather Forecast

    • 40
    • 54

    Rain Showers

    • 40
    • 63

    Partly Sunny

    • 45
    • 73

    Partly Sunny

    • 50
    • 82

    Partly Sunny

    • 44
    • 77

    Mostly Sunny

    • 47
    • 79

    Mostly Sunny

Today 13 Jun Southeast Johnson County

Cloudy with a slight chance of Thunderstorms. Showers, mainly in the morning. Breezy and much cooler with Highs in the mid 50s. North Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to around 10 Mph with Gusts up to 20 Mph in the afternoon. Chance of rain 80 percent.

Tonight 13 Jun Southeast Johnson County

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the lower 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pass Reservoir Temperature Statistics

June Temperature

Buffalo - Johnson County Airport (41.6 miles)

  • Lowest 8 June, 2026

    37.7 °F

  • Average June

    64 °F

  • Highest 6 June, 2026

    97.6 °F

Climate (2021–Present)

Buffalo - Johnson County Airport (41.6 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    59.6 °F
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