Mifflinburg Weather Forecast

    • 54
    • 56

    Rain Showers

    • 39
    • 60

    Partly Sunny

    • 44
    • 67

    Sunny

    • 52
    • 68

    Rain Showers Likely

    • 37
    • 67

    Rain Showers

    • 29
    • 47

    Slight Chance Rain/Snow

Today 7 Mar Union

Mostly cloudy in the Morning, then becoming partly sunny. Areas of fog in the morning. A 20 percent chance of Showers. Not as cool with Highs in the mid 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 7 Mar Union

Cloudy. Areas of fog. Near steady temperature around 40. South Winds 5 to 10 Mph with Gusts up to 20 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

    33 °F

  • Highest 4 March, 2026

    43 °F

Climate (2021–Present)

Selinsgrove Penn Valley Airport (11.2 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    63 °F
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