Lake Byllesby Regional Park Weather Forecast

    • 40
    • 55

    Becoming Sunny

    • 43
    • 63

    Partly Sunny

    • 44
    • 63

    Mostly Cloudy

    • 46
    • 63

    Chance Rain Showers

    • 51
    • 70

    Chance Rain Showers

    • 58
    • 79

    Slight Chance Thunderstorms

Today 19 May Dakota

Cooler. Decreasing Clouds. Chance of Sprinkles in the afternoon. Highs in the mid 50s. Northwest Winds 10 to 20 Mph.

Tonight 19 May Dakota

Partly cloudy in the evening then clearing. Chance of Sprinkles in the evening. Lows in the lower 40s. Northwest Winds 5 to 15 Mph decreasing to up to 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Byllesby Regional Park Temperature Statistics

May Temperature

Stanton Airfield (3.7 miles)

  • Lowest 7 May, 2026

    28.2 °F

  • Average May

    54.1 °F

  • Highest 15 May, 2026

    89.1 °F

Climate (2021–Present)

Stanton Airfield (3.7 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    57.1 °F
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