Hills of Hays Weather Forecast

    • 76
    • 92

    Chance Thunderstorms

    • 76
    • 94

    Slight Chance Thunderstorms

    • 73
    • 93

    Chance Thunderstorms

    • 68
    • 90

    Chance Rain Showers

    • 60
    • 82

    Partly Sunny

    • 55
    • 75

    Mostly Sunny

Today 12 Oct Hays

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Morning, then partly cloudy with a chance of Showers and Thunderstorms in the afternoon. Highs around 90. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 12 Oct Hays

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hills of Hays Temperature Statistics

October Temperature

San Marcos, San Marcos Municipal Airport (5 miles)

  • Lowest 7 October, 2026

    62.1 °F

  • Average October

    76.1 °F

  • Highest 8 October, 2026

    93 °F

Climate (2021–2026)

San Marcos, San Marcos Municipal Airport (5 miles)

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  • Average Low 2021–2026

    60.2 °F

  • Average 2021–2026

    71.1 °F

  • Average High 2021–2026

    82.6 °F
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