Porcupine Weather Forecast

    • 42
    • 71

    Becoming Sunny

    • 58
    • 65

    Rain Showers

    • 47
    • 71

    Partly Sunny

    • 54
    • 70

    Chance Rain Showers

    • 53
    • 73

    Chance Rain Showers

    • 55
    • 70

    Chance Rain Showers

    • 51
    • 73

    Partly Sunny

Today 13 Sep Pepin

Sunny. Near steady temperature in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 13 Sep Pepin

Clear. Lows in the lower 40s. North Winds up to 5 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Porcupine Temperature Statistics

September Temperature

Red Wing - Red Wing Regional Airport (18.6 miles)

  • Lowest 10 September, 2026

    51.8 °F

  • Average September

    73.6 °F

  • Highest 4 September, 2026

    91.4 °F

Climate (2021–2026)

Red Wing - Red Wing Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    57.5 °F
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