Lake Louise State Park Weather Forecast

    • 75
    • 90

    Decreasing Clouds

    • 68
    • 90

    Mostly Sunny

    • 65
    • 85

    Mostly Sunny

    • 65
    • 84

    Partly Sunny

    • 66
    • 83

    Chance Thunderstorms

    • 64
    • 82

    Slight Chance Thunderstorms

Today 26 Jul Mower

Partly sunny. Hot with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 105.

Tonight 26 Jul Mower

Partly cloudy. Humid with Lows in the lower 70s. Southwest Winds 10 to 15 Mph. Heat index Values up to 105 early in the evening.

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Lake Louise State Park Temperature Statistics

July Temperature

Preston, Fillmore County Airport (19.9 miles)

  • Lowest 22 July, 2026

    51.8 °F

  • Average July

    73.6 °F

  • Highest 14 July, 2026

    89.6 °F

Climate (2021–2026)

Preston, Fillmore County Airport (19.9 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    55.9 °F
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