10-Day Weather Forecast - Grand Portage, MN

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  • 15|-9°F
    30% Chance Snow Showers
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    Today

    15°F

    Mostly cloudy. A chance of flurries this morning then a chance of snow showers this afternoon. Little or no snow accumulation. Highs around 15. North winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 30 percent. Wind chill values as low as 11 below this morning.

    Tonight

    -9°F

    Partly cloudy with a chance of flurries in the evening then mostly clear after midnight. Much cooler with lows around 9 below. North winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 26 below.

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  • Day

    9°F

    Sunny in the morning then becoming partly sunny. Highs around 11. North winds 5 to 10 mph with gusts up to 25 mph becoming southeast in the afternoon. Wind chill values as low as 26 below in the morning.

    Night

    4°F

    Mostly cloudy. A chance of snow showers in the evening then snow likely after midnight. Light snow accumulation possible. Not as cool with lows 1 to 7 above. Temperature rising to around 14 after midnight. Southeast winds 5 to 10 mph. Gusts up to 30 mph after midnight. Chance of snow 60 percent. Wind chill values as low as 7 below.

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  • Day

    22°F

    Mostly cloudy. Snow mainly in the morning. Additional light snow accumulation. Not as cool with highs in the mid 20s. South winds 5 to 10 mph with gusts up to 30 mph becoming southwest with gusts up to 20 mph in the afternoon. Chance of snow 80 percent.

    Night

    7°F

    Mostly cloudy. A slight chance of snow in the evening. Lows around 5 above. Chance of snow 20 percent. Wind chill values as low as 10 below after midnight.

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  • Day

    20°F

    Partly cloudy. Highs around 20. Lows around zero. Wind chill values as low as 10 below.

    Night

    -4°F

    Partly cloudy. Highs around 20. Lows around zero. Wind chill values as low as 10 below.

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  • Day

    23°F

    Mostly cloudy. Highs in the mid 20s. Lows 15 to 20.

    Night

    17°F

    Mostly cloudy. Highs in the mid 20s. Lows 15 to 20.

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  • Day

    34°F

    Mostly cloudy. A 20 percent chance of snow. Highs in the upper 30s. Lows around 10 above. Wind chill values as low as 5 below.

    Night

    19°F

    Mostly cloudy. A 20 percent chance of snow. Highs in the upper 30s. Lows around 10 above. Wind chill values as low as 5 below.

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  • Weekend Weather

  • Day

    18°F

    Mostly sunny. Much cooler with highs around 20. Wind chill values as low as 5 below in the morning.

    Night

    -1°F

    Mostly clear. Low temperature around -1F. Dew point will be around -5F with an average humidity of 68%. Winds will be 9 mph from the NW.

  • Day

    15°F

    Partly cloudy. High temperature around 15F. Dew point will be around -1F with an average humidity of 60%. Winds will be 5 mph from the NW.

    Night

    4°F

    Cloudy. Low temperature around 4F. Dew point will be around -1F with an average humidity of 74%. Winds will be 3 mph from the NW.

  • Day

    20°F

    Cloudy. High temperature around 20F. Dew point will be around 5F with an average humidity of 61%. Winds will be 4 mph from the SW.

    Night

    9°F

    Cloudy. Low temperature around 9F. Dew point will be around 5F with an average humidity of 70%. Winds will be 6 mph from the W.

  • Day

    21°F

    Partly cloudy. High temperature around 21F. Dew point will be around 6F with an average humidity of 62%. Winds will be 6 mph from the W.

    Night

    8°F

    Mostly cloudy. Low temperature around 8F. Dew point will be around 5F with an average humidity of 71%. Winds will be 7 mph from the W.