Sisseton Municipal Airport Weather Forecast

    • 38
    • 71

    Mostly Sunny

    • 41
    • 62

    Mostly Sunny

    • 47
    • 68

    Mostly Sunny

    • 45
    • 68

    Mostly Sunny

    • 54
    • 71

    Partly Sunny

    • 57
    • 73

    Chance Rain Showers

    • 44
    • 67

    Chance Rain Showers

Today 18 Oct Roberts

Partly sunny. Highs in the upper 50s.

Tonight 18 Oct Roberts

Mostly clear. Lows in the upper 30s. North Winds 5 to 10 Mph.

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Sisseton Municipal Airport Temperature Statistics

October Temperature

Sisseton, Sisseton Municipal Airport (0 miles)

  • Lowest 16 October, 2026

    33.1 °F

  • Average October

    54.6 °F

  • Highest 10 October, 2026

    90 °F

Climate (2021–2026)

Sisseton, Sisseton Municipal Airport (0 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    56.9 °F
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