Andrew Jackson State Park Weather Forecast

    • 34
    • 55

    Rain/Snow Likely

    • 22
    • 41

    Chance Rain/Snow

    • 21
    • 47

    Mostly Sunny

    • 19
    • 42

    Mostly Sunny

    • 30
    • 49

    Partly Sunny

    • 34
    • 56

    Partly Sunny

Today 17 Jan Northern Lancaster

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 17 Jan Northern Lancaster

Cloudy. A chance of rain in the Evening, then rain likely after midnight. Lows in the mid 30s. West Winds around 5 Mph. Chance of rain 70 percent.

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Andrew Jackson State Park Temperature Statistics

January Temperature

Lancaster County-mc Whirter Field (8.1 miles)

  • Lowest 12 January, 2026

    24.8 °F

  • Average January

    49.4 °F

  • Highest 10 January, 2026

    78.8 °F

Climate (2021–Present)

Lancaster County-mc Whirter Field (8.1 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    62.3 °F

  • Average High 2021–2026

    73.8 °F
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