Dayton Weather Forecast

    • 14
    • 21

    Snow Likely

    • 9
    • 33

    Chance Snow Showers

    • -12
    • 22

    Mostly Cloudy

    • -12
    • -4

    Cold

    • -6
    • 3

    Cold

    • -1
    • 15

    Partly Sunny

Today 20 Jan Webster

Partly sunny late this Morning, then mostly cloudy with a chance of snow this afternoon. Little or no snow accumulation. Highs in the lower 20s. South Winds 5 to 10 Mph. Chance of snow 50 percent.

Tonight 20 Jan Webster

Mostly cloudy. Snow likely in the evening. Snow accumulation around an inch. Not as cool with Lows around 13. Southeast Winds 5 to 10 Mph, becoming northwest after midnight. Chance of snow 70 percent.

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Dayton Temperature Statistics

January Temperature

Webster City Municipal Airport (15.5 miles)

  • Lowest 17 January, 2026

    1.4 °F

  • Average January

    26.6 °F

  • Highest 7 January, 2026

    51.8 °F

Climate (2021–Present)

Webster City Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    59 °F
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