Lake Chesley Weather Forecast

    • 59
    • 83

    Mostly Cloudy

    • 64
    • 91

    Slight Chance Thunderstorms

    • 63
    • 86

    Chance Thunderstorms

    • 63
    • 85

    Rain Showers Likely

    • 62
    • 82

    Chance Thunderstorms

    • 59
    • 78

    Chance Rain Showers

    • 58
    • 74

    Chance Rain Showers

Today 7 Aug Hughes

Partly sunny. Not as warm with Highs in the lower 80s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 7 Aug Hughes

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the upper 50s. East Winds around 5 Mph, becoming southeast after midnight.

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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

    48.9 °F

  • Average August

    72.6 °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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