Winfield Weather Forecast

    • 26
    • 41

    Snow Showers Likely

    • 18
    • 31

    Mostly Cloudy

    • 10
    • 31

    Partly Sunny

    • 10
    • 20

    Partly Sunny

    • 25
    • 33

    Mostly Cloudy

    • 18
    • 35

    Chance Snow Showers

Today 17 Jan Union

Cloudy with a chance of snow this Morning, then partly sunny this afternoon. Snow accumulation around an inch possible. Not as cool with Highs around 40. Southwest Winds around 5 Mph. Chance of snow 50 percent.

Tonight 17 Jan Union

Mostly cloudy. Lows in the mid 20s. West Winds around 5 Mph.

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Winfield Temperature Statistics

January Temperature

Selinsgrove Penn Valley Airport (6.2 miles)

  • Lowest 1 January, 2026

    17.1 °F

  • Average January

    32.4 °F

  • Highest 7 January, 2026

    50 °F

Climate (2021–Present)

Selinsgrove Penn Valley Airport (6.2 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.1 °F
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