Sisseton Municipal Airport Weather Forecast

    • 25
    • 44

    Breezy

    • 28
    • 44

    Breezy

    • 31
    • 46

    Mostly Sunny

    • 42
    • 69

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 57
    • 80

    Chance Rain Showers

Today 17 Apr Roberts

Partly sunny and windy. Much cooler with Highs in the lower 40s. Northwest Winds 25 to 30 Mph with Gusts up to 45 Mph.

Tonight 17 Apr Roberts

Mostly cloudy in the Evening, then becoming partly cloudy. Windy, cold with Lows in the mid 20s. Northwest Winds 20 to 30 Mph with Gusts up to 40 Mph, Diminishing to 15 to 20 Mph with Gusts up to 30 Mph after midnight.

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Sisseton Municipal Airport Temperature Statistics

April Temperature

Sisseton, Sisseton Municipal Airport (0 miles)

  • Lowest 7 April, 2026

    15.1 °F

  • Average April

    38.1 °F

  • Highest 12 April, 2026

    75.9 °F

Climate (2021–Present)

Sisseton, Sisseton Municipal Airport (0 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    46.6 °F

  • Average High 2021–2026

    57.1 °F
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