Lewistown Weather Forecast

    • 22
    • 40

    Mostly Sunny

    • 4
    • 31

    Partly Sunny

    • 9
    • 18

    Snow

    • 12
    • 19

    Snow Likely

    • 3
    • 23

    Partly Sunny

    • 6
    • 24

    Partly Sunny

Today 22 Jan Mifflin

Mostly sunny. A slight chance of freezing drizzle this morning. Highs in the upper 30s. West Winds 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 22 Jan Mifflin

Mostly clear. Lows around 20. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Lewistown Temperature Statistics

January Temperature

State College - University Park Airport (22.4 miles)

  • Lowest 20 January, 2026

    3.2 °F

  • Average January

    28.9 °F

  • Highest 8 January, 2026

    51.8 °F

Climate (2021–Present)

State College - University Park Airport (22.4 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    60.3 °F
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