10-Day Weather Forecast - Grand Portage, MN

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  • 14|-4°F
    Snow
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    Today

    14°F

    Mostly cloudy this morning then becoming mostly sunny. Patchy blowing snow this morning. Cooler with highs around 14. North winds 15 to 20 mph with gusts up to 50 mph. Wind chill values as low as 21 below.

    Tonight

    -4°F

    Partly cloudy in the evening then clearing. Cold with lows around 5 below. North winds 10 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. Wind chill values as low as 19 below.

    Hourly details
  • Day

    17°F

    Mostly sunny. Highs around 19. Northwest winds around 5 mph with gusts up to 20 mph becoming southwest around 5 mph in the afternoon.

    Night

    12°F

    Mostly cloudy with a 40 percent chance of snow. Little or no snow accumulation. Not as cool. Near steady temperature around 14. Temperature rising to around 15 after midnight. South winds 5 to 10 mph with gusts up to 30 mph. Wind chill values as low as 1 below.

    Hourly details
  • Day

    34°F

    Mostly cloudy. A chance of snow in the morning. Little or no snow accumulation. Not as cool with highs in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of snow 40 percent.

    Night

    24°F

    Mostly cloudy. A chance of snow and rain in the evening. Not as cool with lows in the mid 20s. Chance of precipitation 40 percent.

    Hourly details
  • Day

    39°F

    Partly sunny. Highs in the upper 30s.

    Night

    25°F

    Mostly cloudy with a 20 percent chance of snow. Lows in the mid 20s.

    Hourly details
  • Day

    37°F

    Mostly cloudy with a 40 percent chance of snow. Highs around 40.

    Night

    26°F

    Mostly cloudy. A 20 percent chance of snow. Lows in the mid 20s. Highs in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    37°F

    Mostly cloudy. A 20 percent chance of snow. Lows in the mid 20s. Highs in the upper 30s.

    Night

    22°F

    Mostly cloudy. A slight chance of snow in the evening then a chance of snow after midnight. Lows around 20. Chance of snow 30 percent.

    Hourly details
  • Day

    33°F

    Partly sunny. A slight chance of snow in the morning. Highs in the lower 30s. Chance of snow 20 percent.

    Night

    15°F

    Partly cloudy. Low temperature around 15F. Dew point will be around 18F with an average humidity of 79%. Winds will be 7 mph from the NW.

  • Day

    34°F

    Sunny. High temperature around 34F. Dew point will be around 16F with an average humidity of 61%. Winds will be 3 mph from the S.

    Night

    23°F

    Mostly cloudy. Low temperature around 23F. Dew point will be around 18F with an average humidity of 75%. Winds will be 4 mph from the S.

  • Day

    36°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 36F. Dew point will be around 21F with an average humidity of 65%. Winds will be 4 mph from the S.

    Night

    25°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 25F. Dew point will be around 21F with an average humidity of 79%. Winds will be 2 mph from the SE.

  • Day

    35°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 35F. Dew point will be around 21F with an average humidity of 67%. Winds will be 2 mph from the NE.

    Night

    19°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 19F. Dew point will be around 18F with an average humidity of 77%. Winds will be 5 mph from the N.