Southwest Park Weather Forecast

    • 60
    • 75

    Slight Chance Thunderstorms

    • 61
    • 77

    Slight Chance Thunderstorms

    • 61
    • 77

    Rain Showers

    • 60
    • 78

    Rain Showers

    • 62
    • 77

    Rain Showers Likely

    • 63
    • 86

    Partly Sunny

    • 64
    • 86

    Slight Chance Thunderstorms

Today 21 Sep Randall

Partly cloudy. A slight chance of Showers in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

Tonight 21 Sep Randall

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 50s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • 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

    82.4 °F

  • Highest 12 September, 2026

    100.7 °F

Climate (2021–2026)

Amarillo, Amarillo International Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    75.4 °F
Get WillyWeather+ to remove ads