Porcupine Weather Forecast

    • 46
    • 68

    Mostly Sunny

    • 56
    • 78

    Partly Sunny

    • 45
    • 80

    Breezy

    • 32
    • 55

    Mostly Sunny

    • 31
    • 51

    Partly Sunny

    • 31
    • 49

    Partly Sunny

Today 21 Oct Western Sioux

Sunny. Highs in the upper 60s. East Winds 5 to 10 Mph.

Tonight 21 Oct Western Sioux

Mostly clear. Lows in the upper 40s. Southeast Winds 5 to 15 Mph with Gusts up to 25 Mph.

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Porcupine Temperature Statistics

October Temperature

MANDAN (39.1 miles)

  • Lowest 16 October, 2026

    28.4 °F

  • Average October

    50.9 °F

  • Highest 9 October, 2026

    77 °F

Climate (2021–2026)

MANDAN (39.1 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    43.1 °F

  • Average High 2021–2026

    53.8 °F
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