Costello Airport Weather Forecast

    • 35
    • 66

    Rain Showers

    • 38
    • 53

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

    • 47
    • 59

    Mostly Cloudy

    • 54
    • 64

    Mostly Cloudy

    • 55
    • 70

    Partly Sunny

Today 18 Dec West Carroll

Mostly cloudy. Patchy fog in the morning. A slight chance of Showers in the Morning, then Showers likely in the afternoon. Highs in the upper 60s. South Winds 5 to 10 Mph, becoming southwest in the afternoon. Chance of rain 70 percent.

Tonight 18 Dec West Carroll

Mostly clear. Much cooler. Less humid with Lows in the mid 30s. Northwest Winds 5 to 10 Mph.

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Costello Airport Temperature Statistics

December Temperature

Bastrop, Morehouse Memorial Airport (29.8 miles)

  • Lowest 15 December, 2025

    18.5 °F

  • Average December

    42 °F

  • Highest 12 December, 2025

    72.7 °F

Climate (2020–Present)

Bastrop, Morehouse Memorial Airport (29.8 miles)

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  • Average Low 2020–2025

    54.8 °F

  • Average 2020–2025

    64.5 °F

  • Average High 2020–2025

    75.6 °F
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