Trenton Weather Forecast

    • 13
    • 48

    Mostly Sunny

    • 2
    • 40

    Partly Sunny

    • -3
    • 9

    Snow Likely

    • -2
    • 19

    Mostly Cloudy

    • 5
    • 29

    Mostly Sunny

    • 17
    • 43

    Mostly Sunny

Today 21 Jan Hitchcock

Sunny. Highs around 50. West Winds 5 to 15 Mph, becoming northwest 10 to 20 Mph in the afternoon.

Tonight 21 Jan Hitchcock

Clear. Near steady temperature around 20. West Winds 5 to 10 Mph.

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Trenton Temperature Statistics

January Temperature

McCook, McCook Municipal Airport (22.4 miles)

  • Lowest 17 January, 2026

    6.1 °F

  • Average January

    37 °F

  • Highest 4 January, 2026

    72 °F

Climate (2021–Present)

McCook, McCook Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    67.8 °F
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