Lake Chesley Weather Forecast

    • 62
    • 82

    Mostly Cloudy

    • 55
    • 79

    Gradual Clearing

    • 57
    • 78

    Chance Rain Showers

    • 60
    • 83

    Chance Thunderstorms

    • 55
    • 78

    Chance Thunderstorms

    • 54
    • 74

    Chance Rain Showers

    • 56
    • 77

    Slight Chance Thunderstorms

Today 14 Aug Hughes

Partly sunny. Near steady temperature in the upper 70s. Southeast Winds 5 to 10 Mph.

Tonight 14 Aug Hughes

Mostly cloudy. A slight chance of Thunderstorms late this Evening, then a chance of Thunderstorms. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Chesley Temperature Statistics

August Temperature

Pierre, Pierre Regional Airport (11.8 miles)

  • Lowest 5 August, 2026

    47.6 °F

  • Average August

    73.7 °F

  • Highest 2 August, 2026

    100.7 °F

Climate (2021–2026)

Pierre, Pierre Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    61.4 °F
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