Mifflinburg Weather Forecast

    • 38
    • 64

    Mostly Sunny

    • 34
    • 60

    Sunny

    • 41
    • 63

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

    • 46
    • 69

    Rain Showers Likely

    • 43
    • 62

    Chance Rain Showers

Today 15 Oct Union

Partly sunny in the Morning, then clearing. Highs in the mid 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Oct Union

Mostly clear. Lows in the upper 40s. Northwest Winds around 5 Mph.

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Mifflinburg Temperature Statistics

October Temperature

Selinsgrove Penn Valley Airport (11.2 miles)

  • Lowest 10 October, 2025

    32 °F

  • Average October

    57.1 °F

  • Highest 5 October, 2025

    82.9 °F

Climate (2020–Present)

Selinsgrove Penn Valley Airport (11.2 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    63.3 °F
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