Grass Lake Weather Forecast

    • 44
    • 54

    Chance Rain Showers

    • 38
    • 58

    Slight Chance Rain Showers

    • 32
    • 51

    Mostly Sunny

    • 40
    • 58

    Partly Sunny

    • 33
    • 52

    Partly Sunny

    • 33
    • 49

    Partly Sunny

    • 32
    • 53

    Partly Sunny

Today 16 Oct Burleigh

Mostly cloudy with a 40 percent chance of Showers. Patchy fog. Highs in the upper 50s. West Winds 10 to 15 Mph.

Tonight 16 Oct Burleigh

Mostly cloudy. A chance of Showers in the Evening, then a slight chance of Showers after midnight. Lows in the mid 40s. Southwest Winds 10 to 20 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Lake Temperature Statistics

October Temperature

Bismarck, Bismarck Municipal Airport (30.4 miles)

  • Lowest 6 October, 2025

    34 °F

  • Average October

    55.7 °F

  • Highest 3 October, 2025

    87.1 °F

Climate (2020–Present)

Bismarck, Bismarck Municipal Airport (30.4 miles)

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  • Average Low 2020–2025

    33.6 °F

  • Average 2020–2025

    45.3 °F

  • Average High 2020–2025

    57.1 °F
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