Lake Chesley Weather Forecast

    • 66
    • 89

    Slight Chance Thunderstorms

    • 63
    • 90

    Slight Chance Thunderstorms

    • 62
    • 85

    Partly Sunny

    • 62
    • 85

    Chance Thunderstorms

    • 65
    • 89

    Slight Chance Thunderstorms

    • 63
    • 88

    Partly Sunny

Today 29 Aug Hughes

Partly sunny. Humid with Highs in the upper 80s. Northeast Winds 5 to 10 Mph, becoming north in the afternoon.

Tonight 29 Aug Hughes

Mostly cloudy in the Evening, then becoming partly cloudy. A 20 percent chance of Thunderstorms. Humid with Lows in the mid 60s. East Winds 10 to 15 Mph.

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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

    73.6 °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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