Lake Louise State Park Weather Forecast

    • 15
    • 22

    Increasing Clouds

    • 4
    • 31

    Partly Sunny

    • 17
    • 25

    Partly Sunny

    • 26
    • 35

    Mostly Cloudy

    • 24
    • 34

    Mostly Cloudy

    • 34
    • 38

    Mostly Cloudy

Today 19 Dec Mower

Mostly sunny. Colder with Highs in the lower 20s. Northwest Winds 10 to 15 Mph, becoming south this afternoon. Wind chill Values as low as 20 below this morning.

Tonight 19 Dec Mower

Mostly cloudy. Not as cool with Lows around 16. Temperature rising into the mid 20s after midnight. South Winds 10 to 20 Mph.

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Lake Louise State Park Temperature Statistics

December Temperature

Preston, Fillmore County Airport (19.9 miles)

  • Lowest 14 December, 2025

    -11.2 °F

  • Average December

    14.7 °F

  • Highest 16 December, 2025

    41 °F

Climate (2020–Present)

Preston, Fillmore County Airport (19.9 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    55.4 °F
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