Duluth Weather Forecast

    • 29
    • 36

    Snow

    • 25
    • 40

    Chance Snow

    • 27
    • 42

    Mostly Cloudy

    • 24
    • 41

    Slight Chance Snow

    • 27
    • 43

    Partly Sunny

    • 29
    • 44

    Partly Sunny

Today 29 Mar Carlton/South St. Louis

Patchy fog in the morning. Mostly sunny in the Morning, then mostly cloudy with a chance of snow in the afternoon. Highs in the upper 30s. East Winds 5 to 10 Mph. Chance of snow 30 percent.

Tonight 29 Mar Carlton/South St. Louis

Partly cloudy. Patchy fog. Lows around 10 above. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Duluth Temperature Statistics

March Temperature

Duluth - Sky Harbor Airport (5 miles)

  • Lowest 20 March, 2024

    12.2 °F
  • Average March

    32.4 °F
  • Highest 12 March, 2024

    64.4 °F

Climate (2019–Present)

Duluth - Sky Harbor Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2019–2024

    35.6 °F
  • Average 2019–2024

    42.4 °F
  • Average High 2019–2024

    49.4 °F
Get an account to remove ads