Sullivan Lake Weather Forecast

    • 9
    • 24

    Mostly Cloudy

    • 17
    • 35

    Mostly Cloudy

    • 27
    • 36

    Chance Snow

    • 26
    • 39

    Chance Rain/Snow

    • 26
    • 40

    Chance Rain/Snow

    • 14
    • 36

    Chance Rain/Snow

Today 21 Feb Central St. Louis

Mostly sunny. Highs in the lower 20s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 7 below late this morning.

Tonight 21 Feb Central St. Louis

Mostly cloudy. A chance of Flurries after midnight. Not as cool with Lows around 8 above. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 3 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sullivan Lake Temperature Statistics

February Temperature

Two Harbors (19.3 miles)

  • Lowest 12 February, 2025

    -18.4 °F

  • Average February

    7.4 °F

  • Highest 2 February, 2025

    37.4 °F

Climate (2020–Present)

Two Harbors (19.3 miles)

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  • Average Low 2020–2025

    32.4 °F

  • Average 2020–2025

    42.1 °F

  • Average High 2020–2025

    51.1 °F
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