Southwest Park Weather Forecast

    • 34
    • 55

    Mostly Sunny

    • 53
    • 75

    Mostly Sunny

    • 32
    • 76

    Partly Sunny

    • 42
    • 60

    Mostly Sunny

    • 44
    • 77

    Mostly Sunny

    • 46
    • 76

    Partly Sunny

Today 18 Dec Randall

Mostly sunny. Highs in the upper 50s. North Winds 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 18 Dec Randall

Mostly clear. Lows in the lower 30s. Southeast Winds 5 to 10 Mph, becoming south 15 to 20 Mph after midnight.

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Southwest Park Temperature Statistics

December Temperature

Amarillo, Amarillo International Airport (11.2 miles)

  • Lowest 1 December, 2025

    19 °F

  • Average December

    40.3 °F

  • Highest 11 December, 2025

    79 °F

Climate (2020–Present)

Amarillo, Amarillo International Airport (11.2 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    59.7 °F

  • Average High 2020–2025

    73.9 °F
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