Southwest Park Weather Forecast

    • 63
    • 76

    Chance Thunderstorms

    • 61
    • 85

    Mostly Sunny

    • 63
    • 86

    Partly Sunny

    • 66
    • 86

    Rain Showers Likely

    • 61
    • 77

    Rain Showers Likely

    • 57
    • 76

    Chance Rain Showers

    • 58
    • 75

    Slight Chance Thunderstorms

Today 25 Sep Randall

Mostly clear. Lows in the mid 50s. Highs in the lower 80s.

Tonight 25 Sep Randall

A chance of Thunderstorms in the evening. Partly cloudy with a chance of Showers. Lows in the lower 60s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Southwest Park Temperature Statistics

September Temperature

Amarillo, Amarillo International Airport (11.2 miles)

  • Lowest 16 September, 2026

    58.6 °F

  • Average September

    80.7 °F

  • Highest 12 September, 2026

    100.7 °F

Climate (2021–2026)

Amarillo, Amarillo International Airport (11.2 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    75.4 °F
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