Yanktonai Lake Weather Forecast

    • 60
    • 85

    Rain Showers Likely

    • 59
    • 77

    Chance Rain Showers

    • 57
    • 69

    Chance Rain Showers

    • 57
    • 81

    Chance Thunderstorms

    • 61
    • 82

    Slight Chance Thunderstorms

    • 64
    • 86

    Partly Sunny

Today 4 Jul McLean

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the mid 80s. Northwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 4 Jul McLean

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows around 60. North Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Yanktonai Lake Temperature Statistics

July Temperature

Bismarck, Bismarck Municipal Airport (27.3 miles)

  • Lowest 1 July, 2025

    54 °F

  • Average July

    75 °F

  • Highest 2 July, 2025

    91.9 °F

Climate (2020–Present)

Bismarck, Bismarck Municipal Airport (27.3 miles)

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  • Average Low 2020–2025

    33.5 °F

  • Average 2020–2025

    45.2 °F

  • Average High 2020–2025

    57.1 °F
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