Hazardous Weather Conditions
Last Update: 158 PM CDT Sat Jun 20 2026
For More Weather Information:
10NM SW Grand Portage MN
Marine Zone Forecast
Rest Of Today
Southwest wind 5 to 10 knots. Numerous showers and thunderstorms. Waves 1 foot or less.
Tonight
Southwest wind 5 knots becoming north after midnight. Scattered showers and thunderstorms in the evening. Waves 1 foot or less.
Sunday
North wind 5 knots becoming southeast late in the morning, then becoming south in the afternoon. Mostly sunny. Waves 1 foot or less.
Sunday Night
Northwest wind 5 knots becoming north in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
