Mifflinburg Weather Forecast

    • 41
    • 67

    Sunny

    • 52
    • 72

    Rain Showers Likely

    • 43
    • 71

    Rain Showers

    • 28
    • 45

    Slight Chance Rain/Snow

    • 32
    • 49

    Chance Rain Showers

    • 31
    • 47

    Partly Sunny

Today 9 Mar Union

Sunny, warm with Highs in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 9 Mar Union

Clear. Lows in the upper 30s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mifflinburg Temperature Statistics

March Temperature

Selinsgrove Penn Valley Airport (11.2 miles)

  • Lowest 2 March, 2026

    19.9 °F

  • Average March

    36.4 °F

  • Highest 5 March, 2026

    48 °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

    52.5 °F

  • Average High 2021–2026

    63 °F
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