Lake Chesley Weather Forecast

    • 61
    • 82

    Chance Rain Showers

    • 59
    • 83

    Rain Showers Likely

    • 64
    • 87

    Mostly Sunny

    • 67
    • 95

    Chance Thunderstorms

    • 61
    • 93

    Rain Showers Likely

    • 55
    • 79

    Mostly Sunny

    • 60
    • 86

    Mostly Sunny

Today 6 Jul Hughes

Partly sunny. Highs around 80. Northwest Winds around 5 Mph.

Tonight 6 Jul Hughes

Partly cloudy Early, then becoming mostly cloudy. A slight chance of Thunderstorms after midnight. Lows in the lower 60s. Northwest Winds around 5 Mph, becoming southeast. Chance of precipitation 20 percent.

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Lake Chesley Temperature Statistics

July Temperature

Pierre, Pierre Regional Airport (11.8 miles)

  • Lowest 1 July, 2025

    52 °F
  • Average July

    79.7 °F
  • Highest 3 July, 2025

    100.9 °F

Climate (2020–Present)

Pierre, Pierre Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    36.7 °F
  • Average 2020–2025

    48.6 °F
  • Average High 2020–2025

    61.2 °F
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