Shamrock Weather Forecast

    • 10
    • 15

    Mostly Sunny

    • 2
    • 27

    Mostly Sunny

    • 7
    • 30

    Partly Sunny

    • 0
    • 18

    Mostly Cloudy

    • -3
    • 13

    Partly Sunny

    • 2
    • 19

    Partly Sunny

    • 16
    • 28

    Partly Sunny

Today 26 Jan Callaway

Sunny. Highs around 16. West Winds 5 to 10 Mph. Wind chill Values as low as 8 below early.

Tonight 26 Jan Callaway

Mostly clear. Not as cool with Lows around 10 above. Temperature rising to around 16 after midnight. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 5 below.

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Shamrock Temperature Statistics

January Temperature

Columbia, Columbia Regional Airport (31.1 miles)

  • Lowest 24 January, 2026

    -0.9 °F

  • Average January

    32.4 °F

  • Highest 7 January, 2026

    66.9 °F

Climate (2021–Present)

Columbia, Columbia Regional Airport (31.1 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    67.1 °F
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