Saint Louis Bay Weather Forecast

    • -5
    • 16

    Partly Sunny

    • 7
    • 19

    Partly Sunny

    • 24
    • 35

    Mostly Cloudy

    • 24
    • 37

    Partly Sunny

    • 27
    • 42

    Chance Rain

    • 25
    • 35

    Chance Rain/Snow

Today 28 Feb Carlton/South St. Louis

Mostly cloudy. Much cooler with Highs around 14. Northwest Winds around 5 Mph.

Tonight 28 Feb Carlton/South St. Louis

Partly cloudy in the Evening, then clearing. Cooler with Lows around 8 below. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Louis Bay Temperature Statistics

February Temperature

Duluth - Sky Harbor Airport (3.7 miles)

  • Lowest 3 February, 2026

    -4 °F

  • Average February

    22.7 °F

  • Highest 13 February, 2026

    48.2 °F

Climate (2021–Present)

Duluth - Sky Harbor Airport (3.7 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    49.9 °F
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