Campbell Slough Weather Forecast

    • 53
    • 82

    Increasing Clouds

    • 57
    • 85

    Mostly Sunny

    • 58
    • 85

    Mostly Sunny

    • 57
    • 84

    Partly Sunny

    • 57
    • 80

    Mostly Cloudy

    • 56
    • 77

    Chance Rain Showers

    • 53
    • 76

    Chance Rain Showers

Today 24 May Day

Mostly sunny. Near steady temperature in the upper 70s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 24 May Day

Partly cloudy this Evening, then clearing. Lows in the lower 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Campbell Slough Temperature Statistics

May Temperature

Sisseton, Sisseton Municipal Airport (21.7 miles)

  • Lowest 7 May, 2026

    26.1 °F

  • Average May

    53.2 °F

  • Highest 14 May, 2026

    81 °F

Climate (2021–Present)

Sisseton, Sisseton Municipal Airport (21.7 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    57.1 °F
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