Shamrock Weather Forecast

    • 60
    • 91

    Partly Sunny

    • 60
    • 91

    Mostly Sunny

    • 63
    • 90

    Rain Showers Likely

    • 60
    • 79

    Rain Showers Likely

    • 61
    • 81

    Chance Rain Showers

    • 62
    • 83

    Chance Rain Showers

Today 16 Sep Callaway

Mostly sunny. Highs in the lower 90s. Northeast Winds around 5 Mph.

Tonight 16 Sep Callaway

Partly cloudy in the Evening, then clearing. Lows in the lower 60s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Shamrock Temperature Statistics

September Temperature

Columbia, Columbia Regional Airport (31.1 miles)

  • Lowest 7 September, 2025

    45 °F

  • Average September

    69.6 °F

  • Highest 13 September, 2025

    97 °F

Climate (2020–Present)

Columbia, Columbia Regional Airport (31.1 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    66.9 °F
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