Lac Qui Parle State Park Weather Forecast

    • 64
    • 76

    Rain Showers Likely

    • 61
    • 76

    Rain Showers Likely

    • 58
    • 71

    Rain Showers Likely

    • 58
    • 77

    Slight Chance Thunderstorms

    • 59
    • 80

    Slight Chance Thunderstorms

    • 54
    • 77

    Partly Sunny

    • 53
    • 74

    Mostly Sunny

Today 17 Sep Lac Qui Parle

Not as warm. Showers likely and chance of Thunderstorms. Near steady temperature in the lower 70s. North Winds 5 to 10 Mph. Chance of precipitation 70 percent.

Tonight 17 Sep Lac Qui Parle

Showers likely and chance of Thunderstorms until early Morning, then chance of Thunderstorms late in the night. Lows in the lower 60s. Northeast Winds around 5 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lac Qui Parle State Park Temperature Statistics

September Temperature

Montevideo-Chippewa County Airport (8.7 miles)

  • Lowest 4 September, 2025

    41 °F

  • Average September

    63.1 °F

  • Highest 14 September, 2025

    87.8 °F

Climate (2020–Present)

Montevideo-Chippewa County Airport (8.7 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    56 °F
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