Wayside Weather Forecast

    • 65
    • 88

    Slight Chance Thunderstorms

    • 66
    • 81

    Slight Chance Thunderstorms

    • 55
    • 80

    Thunderstorms

    • 52
    • 68

    Mostly Cloudy

    • 58
    • 74

    Partly Sunny

    • 64
    • 80

    Mostly Cloudy

Today 18 Apr Hays

Areas of fog this morning. Cloudy with a slight chance of very light drizzle this Morning, then partly cloudy this afternoon. Highs in the upper 80s. South Winds 5 to 10 Mph.

Tonight 18 Apr Hays

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the mid 60s. Southeast Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wayside Temperature Statistics

April Temperature

San Marcos, San Marcos Municipal Airport (2.5 miles)

  • Lowest 3 April, 2024

    45 °F

  • Average April

    69.4 °F

  • Highest 4 April, 2024

    86 °F

Climate (2019–Present)

San Marcos, San Marcos Municipal Airport (2.5 miles)

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  • Average Low 2019–2024

    58.7 °F

  • Average 2019–2024

    69.4 °F

  • Average High 2019–2024

    81.5 °F
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