10-Day Weather Forecast - Grand Portage, MN

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  • 42|30°F
    Sunny

    Today

    42°F

    Sunny. Highs in the upper 40s. South winds 5 to 10 mph.

    Tonight

    30°F

    Mostly cloudy. A chance of rain showers after midnight. Cold with lows in the lower 30s. Southeast winds around 5 mph. Gusts up to 20 mph after midnight. Chance of rain 50 percent.

    Hourly details
  • Day

    40°F

    Rain showers. Highs in the mid 40s. Southeast winds 5 to 10 mph becoming northeast in the afternoon. Chance of rain near 100 percent.

    Night

    34°F

    Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent.

    Hourly details
  • Day

    53°F

    Partly sunny. Not as cool with highs in the mid 50s. Northwest winds 5 to 10 mph with gusts up to 25 mph.

    Night

    35°F

    Mostly clear. Lows in the upper 30s.

    Hourly details
  • Day

    55°F

    Mostly sunny. Highs in the mid 50s.

    Night

    42°F

    Mostly cloudy. A 40 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s.

    Hourly details
  • Day

    62°F

    Mostly cloudy. A 40 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s.

    Night

    47°F

    Partly cloudy. Lows in the mid 40s. Highs in the upper 50s.

    Hourly details
  • Weekend Weather

  • Day

    65°F

    Partly cloudy. Lows in the mid 40s. Highs in the upper 50s.

    Night

    44°F

    Partly cloudy with a slight chance of showers in the evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent.

    Hourly details
  • Day

    51°F

    Partly sunny with a 50 percent chance of showers. Highs in the upper 50s.

    Night

    39°F

    Cloudy with a 65% chance for rain and thunderstorms. Low temperature around 39F. Dew point will be around 39F with an average humidity of 85%. Winds will be 3 mph from the NW.

  • Day

    59°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 59F. Dew point will be around 44F with an average humidity of 65%. Winds will be 3 mph from the W.

    Night

    44°F

    Mostly cloudy. Low temperature around 44F. Dew point will be around 40F with an average humidity of 74%. Winds will be 5 mph from the NW.

  • Day

    60°F

    Sunny. High temperature around 60F. Dew point will be around 38F with an average humidity of 53%. Winds will be 3 mph from the NW.

    Night

    44°F

    Mostly clear. Low temperature around 44F. Dew point will be around 36F with an average humidity of 65%. Winds will be 2 mph from the W.

  • Day

    60°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 60F. Dew point will be around 39F with an average humidity of 54%. Winds will be 2 mph from the S.

    Night

    46°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 39F with an average humidity of 70%. Winds will be 1 mph from the NW.