10-Day Weather Forecast - Grand Portage, MN
- 39|33°FPartly SunnyHourly details
Today
39°FPartly sunny. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tonight
33°FMostly clear. Not as cool with lows in the lower 30s. Southwest winds 10 to 15 mph becoming northwest 5 to 10 mph after midnight.
- 57|35°FSunnyHourly details
Day
57°FSunny. Not as cool with highs in the mid 50s. Northwest winds around 5 mph. Gusts up to 20 mph in the morning.
Night
35°FMostly clear. Lows in the lower 30s. Northwest winds around 5 mph becoming northeast after midnight.
- 60|38°FSunnyHourly details
Day
60°FSunny. Highs in the mid 50s. Southeast winds around 5 mph.
Night
38°FPartly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the upper 30s. Chance of rain 40 percent.
- 58|44°F40% Chance Rain ShowersHourly details
Day
58°FPartly sunny in the morning then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 50s. Chance of rain 40 percent.
Night
44°FA slight chance of thunderstorms. Rain. Lows in the lower 40s. Chance of rain 80 percent.
- 57|35°FMostly SunnyHourly details
Day
57°FMostly cloudy in the morning then becoming mostly sunny. A 20 percent chance of rain. Highs in the lower 50s.
Night
35°FPartly cloudy. A slight chance of rain after midnight. Cooler with lows in the lower 30s. Chance of rain 20 percent.
Weekend Weather
- 51|35°FPartly CloudyHourly details
Day
51°FPartly cloudy. Highs in the upper 40s. Lows in the lower 30s.
Night
35°FPartly cloudy. Highs in the upper 40s. Lows in the lower 30s.
- 53|36°FPartly Cloudy
Day
53°FPartly cloudy. Highs in the upper 40s. Lows in the lower 30s.
Night
36°FCloudy. Low temperature around 36F. Dew point will be around 28F with an average humidity of 67%. Winds will be 4 mph from the NW.
- 55|35°FCloudy
Day
55°FCloudy. High temperature around 55F. Dew point will be around 31F with an average humidity of 51%. Winds will be 4 mph from the W.
Night
35°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 30F with an average humidity of 68%. Winds will be 6 mph from the NW.
- 53|33°F30% Chance of Rain
Day
53°FCloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 53F. Dew point will be around 31F with an average humidity of 53%. Winds will be 7 mph from the W.
Night
33°FMostly cloudy. Low temperature around 33F. Dew point will be around 28F with an average humidity of 67%. Winds will be 7 mph from the NW.
- 53|33°FPartly Cloudy
Day
53°FPartly cloudy. High temperature around 53F. Dew point will be around 27F with an average humidity of 47%. Winds will be 5 mph from the W.
Night
33°FPartly cloudy. Low temperature around 33F. Dew point will be around 26F with an average humidity of 63%. Winds will be 5 mph from the NW.













