Four Corners Weather Forecast

    • 59
    • 75

    Chance Rain Showers

    • 59
    • 73

    Chance Rain Showers

    • 60
    • 76

    Slight Chance Thunderstorms

    • 64
    • 78

    Chance Thunderstorms

    • 66
    • 83

    Chance Rain Showers

    • 65
    • 83

    Chance Thunderstorms

    • 62
    • 83

    Chance Thunderstorms

Today 3 Aug Carlton/South St. Louis

Partly sunny with a chance of Sprinkles with a slight chance of Thunderstorms. Areas of smoke. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 3 Aug Carlton/South St. Louis

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms this Evening, then a slight chance of Showers after midnight. Areas of smoke. Lows in the upper 50s. Southeast Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Four Corners Temperature Statistics

August Temperature

Duluth International Airport (4.3 miles)

  • Lowest 1 August, 2025

    48.9 °F

  • Average August

    63 °F

  • Highest 1 August, 2025

    75 °F

Climate (2020–Present)

Duluth International Airport (4.3 miles)

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  • Average Low 2020–2025

    33.5 °F

  • Average 2020–2025

    42.3 °F

  • Average High 2020–2025

    51 °F
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