Mifflinburg Weather Forecast

    • 56
    • 81

    Increasing Clouds

    • 60
    • 83

    Rain Showers

    • 62
    • 80

    Rain Showers

    • 61
    • 79

    Rain Showers Likely

    • 62
    • 83

    Partly Sunny

    • 66
    • 86

    Partly Sunny

    • 70
    • 92

    Slight Chance Thunderstorms

Today 24 Jun Union

Sunny. Near steady temperature in the upper 70s. Northwest Winds around 5 Mph.

Tonight 24 Jun Union

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 50s. Northwest Winds around 5 Mph this Evening, becoming light and variable.

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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

    68.9 °F

  • Highest 11 June, 2026

    91 °F

Climate (2021–2026)

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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