Costello Lake Weather Forecast

    • 20
    • 50

    Mostly Sunny

    • 21
    • 37

    Mostly Sunny

    • 33
    • 58

    Mostly Sunny

    • 48
    • 67

    Mostly Cloudy

    • 36
    • 65

    Partly Sunny

    • 30
    • 61

    Mostly Sunny

Today 30 Jan Palo Pinto

Sunny. Highs in the lower 50s. North Winds around 5 Mph.

Tonight 30 Jan Palo Pinto

Clear in the Evening, then becoming partly cloudy. Cold with Lows around 20. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Costello Lake Temperature Statistics

January Temperature

Mineral Wells, Mineral Wells Airport (12.4 miles)

  • Lowest 25 January, 2026

    9.6 °F

  • Average January

    46 °F

  • Highest 7 January, 2026

    82.7 °F

Climate (2021–Present)

Mineral Wells, Mineral Wells Airport (12.4 miles)

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  • Average Low 2021–2026

    55.1 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    79.9 °F
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