Sky Harbor Airport Weather Forecast

    • 51
    • 63

    Mostly Cloudy

    • 52
    • 64

    Chance Rain Showers

    • 57
    • 65

    Rain Showers Likely

    • 61
    • 74

    Chance Thunderstorms

    • 60
    • 85

    Chance Thunderstorms

    • 60
    • 82

    Rain Showers Likely

    • 58
    • 80

    Chance Thunderstorms

Today 26 Jun Carlton/South St. Louis

Partly sunny. Near steady temperature in the lower 70s. Southeast Winds 5 to 10 Mph.

Tonight 26 Jun Carlton/South St. Louis

Mostly cloudy. A chance of Sprinkles this Evening, then a chance of Showers after midnight. Lows in the lower 50s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sky Harbor Airport Temperature Statistics

June Temperature

Duluth - Sky Harbor Airport (0 miles)

  • Lowest 2 June, 2026

    44.6 °F

  • Average June

    56.1 °F

  • Highest 6 June, 2026

    77 °F

Climate (2021–2026)

Duluth - Sky Harbor Airport (0 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    42.5 °F

  • Average High 2021–2026

    49.4 °F
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