NWS Forecast for: 21NM E Grand Portage MN
Lake Superior

Issued by: National Weather Service Marquette, MI
Last Update: 6:58 am CST Dec 6, 2021
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Today

Blowing Snow
NNW 25kt
< 1ft
High: 25 °FFalling Temperatures
Tonight

Blowing Snow
NW 15kt
< 1ft
Low: 2 °F
Tuesday

Partly Sunny
W 10kt
< 1ft
High: 16 °F
Tuesday
Night

Mostly Cloudy
WNW 10kt
< 1ft
Low: 11 °F
Wednesday

Partly Sunny
Light Wind
< 1ft
High: 26 °F
Wednesday
Night

Cloudy
SSE 10kt
< 1ft
Low: 20 °F
Thursday

Blowing Snow
S 15kt
< 1ft
High: 36 °F
Thursday
Night

Mostly Cloudy
SW 15kt
< 1ft
Low: 27 °F
Friday

Mostly Cloudy
W 10kt
< 1ft
High: 35 °F


Today: NNW wind 20 to 25 kt, with gusts as high as 40 kt. Areas of blowing snow before 1pm, then a slight chance of snow showers between 1pm and 2pm, then patchy blowing snow after 2pm. Waves 1 ft or less.

Tonight: NW wind 10 to 15 kt, with gusts as high as 25 kt. Patchy blowing snow before 7pm. Waves 1 ft or less.

Tuesday: W wind around 10 kt. Partly sunny. Waves 1 ft or less.

Tuesday Night: WNW wind 5 to 10 kt becoming NNW after midnight. Mostly cloudy. Waves 1 ft or less.

Wednesday: Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Wednesday Night: SSE wind 5 to 10 kt, with gusts as high as 20 kt. Cloudy. Waves 1 ft or less.

Thursday: S wind 10 to 15 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Patchy blowing snow and a chance of snow. Waves 1 ft or less.

Thursday Night: SW wind 10 to 15 kt becoming W after midnight. Mostly cloudy. Waves 1 ft or less.

Friday: W wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.



Marine Point Forecast: 47.92°N 89.15°W
Associated Zone Forecast which includes this point

Visit your local NWS office at: https://www.weather.gov/mqt/