Appleton Weather Forecast

    • 18
    • 39

    Snow Likely

    • -3
    • 26

    Chance Snow

    • -6
    • 2

    Cold

    • -3
    • 20

    Mostly Cloudy

    • -1
    • 9

    Mostly Cloudy

    • 5
    • 18

    Mostly Cloudy

Today 15 Jan Swift

Not as cold. Mostly cloudy. Slight chance of snow in the Morning, then slight chance of rain and light freezing drizzle in the afternoon. Highs in the mid 30s. South Winds 5 to 15 Mph shifting to the west 10 to 15 Mph in the afternoon. Chance of precipitation 20 percent.

Tonight 15 Jan Swift

Breezy. Not as cold. Mostly cloudy with a 50 percent chance of snow. Lows around 20. Northwest Winds 15 to 25 Mph.

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Appleton Temperature Statistics

January Temperature

Appleton Municipal Airport (1.9 miles)

  • Lowest 1 January, 2026

    1.4 °F

  • Average January

    26.1 °F

  • Highest 7 January, 2026

    46.4 °F

Climate (2021–Present)

Appleton Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57.6 °F
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