Lake Byllesby Weather Forecast

    • 58
    • 71

    Thunderstorms Likely

    • 46
    • 71

    Rain Showers

    • 39
    • 58

    Mostly Cloudy

    • 40
    • 61

    Partly Sunny

    • 46
    • 67

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 54
    • 74

    Chance Rain Showers

Today 17 May Dakota

Mostly cloudy. Highs in the lower 70s. East Winds 15 to 20 Mph.

Tonight 17 May Dakota

Thunderstorms in the evening. Showers through the night. Thunderstorms likely after midnight. Locally heavy rainfall possible in the late evening and early morning. Lows in the upper 50s. Southeast Winds 5 to 15 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Byllesby Temperature Statistics

May Temperature

Stanton Airfield (3.1 miles)

  • Lowest 7 May, 2026

    28.2 °F

  • Average May

    53.2 °F

  • Highest 15 May, 2026

    89.1 °F

Climate (2021–Present)

Stanton Airfield (3.1 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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