Downtown (Duluth) Weather Forecast

    • 37
    • 59

    Partly Sunny

    • 38
    • 54

    Rain

    • 35
    • 48

    Partly Sunny

    • 43
    • 63

    Mostly Sunny

    • 42
    • 62

    Mostly Sunny

    • 48
    • 70

    Chance Rain

    • 43
    • 62

    Slight Chance Rain

Today 30 Apr Douglas

Sunny, warmer. Near steady temperature in the lower 60s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 30 Apr Douglas

Partly cloudy this Evening, then becoming mostly cloudy. Not as cool with Lows in the lower 40s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown (Duluth) Temperature Statistics

April Temperature

Duluth - Sky Harbor Airport (2.5 miles)

  • Lowest 8 April, 2025

    21.2 °F

  • Average April

    37.7 °F

  • Highest 23 April, 2025

    64.4 °F

Climate (2020–Present)

Duluth - Sky Harbor Airport (2.5 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    49.8 °F
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