Mifflinburg Weather Forecast

    • 63
    • 83

    Rain Showers Likely

    • 69
    • 86

    Rain Showers

    • 69
    • 90

    Rain Showers Likely

    • 64
    • 92

    Rain Showers Likely

    • 61
    • 87

    Mostly Sunny

    • 60
    • 88

    Chance Rain Showers

Today 9 Jun Union

Partly sunny. Highs in the lower 80s. South Winds 5 to 10 Mph.

Tonight 9 Jun Union

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mifflinburg Temperature Statistics

June Temperature

Selinsgrove Penn Valley Airport (11.2 miles)

  • Lowest 3 June, 2026

    44.1 °F

  • Average June

    65.4 °F

  • Highest 5 June, 2026

    86 °F

Climate (2021–Present)

Selinsgrove Penn Valley Airport (11.2 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.1 °F
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