Staples Weather Forecast

    • 58
    • 62

    Rain Showers Likely

    • 63
    • 69

    Rain Showers Likely

    • 66
    • 80

    Chance Thunderstorms

    • 69
    • 85

    Mostly Cloudy

    • 68
    • 87

    Slight Chance Thunderstorms

    • 69
    • 87

    Slight Chance Thunderstorms

Today 20 Apr Guadalupe

Showers with a chance of Thunderstorms. Highs in the lower 60s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

Tonight 20 Apr Guadalupe

Cloudy with Showers likely with a chance of Thunderstorms. Near steady temperature around 60. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Staples Temperature Statistics

April Temperature

San Marcos, San Marcos Municipal Airport (7.5 miles)

  • Lowest 7 April, 2026

    48 °F

  • Average April

    70.9 °F

  • Highest 1 April, 2026

    89.1 °F

Climate (2021–Present)

San Marcos, San Marcos Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    82.3 °F
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