Jackson Weather Forecast

    • 3
    • 18

    Decreasing Clouds

    • 8
    • 21

    Partly Sunny

    • 8
    • 29

    Mostly Sunny

    • 12
    • 30

    Mostly Cloudy

    • 9
    • 27

    Slight Chance Snow Showers

    • 7
    • 26

    Slight Chance Snow Showers

Today 31 Jan Columbia

Partly sunny. Highs around 20. Northwest Winds around 5 Mph.

Tonight 31 Jan Columbia

Partly cloudy. Cold with Lows around 5 above. North Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 11 below.

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  • Temperature Real-Time

Jackson Temperature Statistics

January Temperature

Williamsport - Lycoming County Airport (24.2 miles)

  • Lowest 28 January, 2026

    -0.9 °F

  • Average January

    26.1 °F

  • Highest 8 January, 2026

    50.6 °F

Climate (2021–Present)

Williamsport - Lycoming County Airport (24.2 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.2 °F
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