Jackson Weather Forecast

    • 21
    • 37

    Chance Rain/Snow

    • 10
    • 27

    Snow

    • -3
    • 19

    Partly Sunny

    • -3
    • 14

    Partly Sunny

    • 0
    • 14

    Partly Sunny

    • 8
    • 22

    Mostly Cloudy

Today 18 Jan Columbia

Cloudy with a chance of snow. A chance of freezing rain in the Morning, then a chance of rain in the afternoon. Snow accumulation up to 1 inch possible. Highs in the upper 30s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of precipitation 50 percent.

Tonight 18 Jan Columbia

Mostly cloudy. Lows in the mid 20s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Jackson Temperature Statistics

January Temperature

Williamsport - Lycoming County Airport (24.2 miles)

  • Lowest 15 January, 2025

    17.1 °F

  • Average January

    28.4 °F

  • Highest 1 January, 2025

    44.7 °F

Climate (2020–Present)

Williamsport - Lycoming County Airport (24.2 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    63.2 °F
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