Duluth International Airport Weather Forecast

    • 37
    • 50

    Mostly Cloudy

    • 33
    • 54

    Gradual Clearing

    • 34
    • 50

    Partly Sunny

    • 26
    • 41

    Mostly Cloudy

    • 24
    • 34

    Partly Sunny

    • 27
    • 34

    Partly Sunny

    • 30
    • 38

    Partly Sunny

Today 8 Nov Carlton/South St. Louis

Mostly sunny. Highs in the mid 40s.

Tonight 8 Nov Carlton/South St. Louis

Mostly cloudy. Patchy fog after midnight. Lows in the upper 30s. Northwest Winds around 5 Mph, becoming south after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Duluth International Airport Temperature Statistics

November Temperature

Duluth International Airport (0 miles)

  • Lowest 6 November, 2026

    25 °F

  • Average November

    48 °F

  • Highest 1 November, 2026

    62.7 °F

Climate (2021–2026)

Duluth International Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    33.2 °F

  • Average 2021–2026

    42.2 °F

  • Average High 2021–2026

    51 °F
Get WillyWeather+ to remove ads