Grand Portage National Monument Weather Forecast

    • 37
    • 54

    Rain Showers

    • 31
    • 49

    Rain Showers

    • 34
    • 44

    Rain Showers

    • 36
    • 49

    Chance Rain Showers

    • 39
    • 55

    Mostly Cloudy

    • 35
    • 57

    Slight Chance Rain Showers

Today 26 Apr Southern Cook/North Shore

Mostly sunny. A chance of rain Showers in the afternoon. Highs in the lower 50s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 26 Apr Southern Cook/North Shore

Mostly clear and not as cool. Near steady temperature in the mid 30s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Portage National Monument Temperature Statistics

April Temperature

Grand Marais/Cook County Airport (31.7 miles)

  • Lowest 1 April, 2024

    17.6 °F

  • Average April

    37.2 °F

  • Highest 10 April, 2024

    57.2 °F

Climate (2019–Present)

Grand Marais/Cook County Airport (31.7 miles)

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  • Average Low 2019–2024

    28.6 °F

  • Average 2019–2024

    38 °F

  • Average High 2019–2024

    46.5 °F
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