Minnewasta Lake Weather Forecast

    • 44
    • 73

    Increasing Clouds

    • 40
    • 61

    Chance Thunderstorms

    • 43
    • 59

    Mostly Cloudy

    • 47
    • 67

    Slight Chance Rain Showers

    • 36
    • 73

    Chance Rain/Snow

    • 25
    • 42

    Chance Rain/Snow

Today 12 Apr Day

Sunny. Much warmer with Highs in the mid 70s. West Winds around 20 Mph with Gusts up to 35 Mph.

Tonight 12 Apr Day

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming northeast 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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  • Temperature Real-Time

Minnewasta Lake Temperature Statistics

April Temperature

Sisseton, Sisseton Municipal Airport (26.1 miles)

  • Lowest 7 April, 2026

    15.1 °F

  • Average April

    32.8 °F

  • Highest 10 April, 2026

    55 °F

Climate (2021–Present)

Sisseton, Sisseton Municipal Airport (26.1 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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