Williams Park Weather Forecast

    • 51
    • 61

    Chance Drizzle

    • 46
    • 68

    Mostly Cloudy

    • 41
    • 65

    Mostly Cloudy

    • 41
    • 65

    Mostly Sunny

    • 46
    • 67

    Partly Sunny

    • 49
    • 69

    Partly Sunny

Today 19 Sep St. Croix

Cloudy. Chance of drizzle through the day. Patchy fog late in the morning. Near steady temperature in the upper 50s. East Winds 5 to 15 Mph.

Tonight 19 Sep St. Croix

Mostly cloudy. Lows in the lower 50s. Northeast Winds up to 10 Mph.

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Williams Park Temperature Statistics

September Temperature

Lake Elmo Airport (5.6 miles)

  • Lowest 14 September, 2026

    41 °F

  • Average September

    67.8 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Lake Elmo Airport (5.6 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.3 °F
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