Tahana Lake Weather Forecast

    • 36
    • 49

    Increasing Clouds

    • 48
    • 52

    Chance Rain Showers

    • 43
    • 72

    Chance Rain Showers

    • 43
    • 62

    Chance Rain

    • 39
    • 57

    Chance Rain

    • 39
    • 62

    Slight Chance Rain

Today 10 Apr Roberts

Patchy fog this morning. Mostly sunny. Not as cool with Highs in the lower 50s. West Winds 10 to 15 Mph. Gusts up to 30 Mph this morning.

Tonight 10 Apr Roberts

Mostly clear in the Evening, then becoming mostly cloudy. Not as cool with Lows in the mid 30s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tahana Lake Temperature Statistics

April Temperature

Sisseton, Sisseton Municipal Airport (11.8 miles)

  • Lowest 7 April, 2026

    15.1 °F

  • Average April

    32.1 °F

  • Highest 8 April, 2026

    51.1 °F

Climate (2021–Present)

Sisseton, Sisseton Municipal Airport (11.8 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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