Above Normal Temperatures, Strong Thunderstorms, Tropical Development Being Monitored
Well above normal temperatures are forecast to shift from the northern Plains through the Northeast U.S. over the long holiday weekend. A few strong to severe thunderstorm will be possible as well along with a potential for excessive rainfall. A tropical or subtropical depression could form off the Southeast U.S. coast over the weekend while drifting northward to northeastward. Read More >
| NWS Forecast for: Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM (LSZ162) Issued by: National Weather Service Duluth, MN Last Update: 1001 PM EDT Thu Jul 3 2025 | |
| Rest Of Tonight: Northeast winds 5 to 15 knots. A chance of showers and thunderstorms after midnight. Waves calm to 2 feet. Friday: East winds 10 to 20 knots. Scattered showers and thunderstorms through early afternoon. Waves calm to 2 feet. Friday Night: Northeast winds 10 to 20 knots veering south after midnight. Scattered showers through midnight. Scattered thunderstorms. Showers likely after midnight. Waves calm to 2 feet. Saturday: Southwest winds 10 to 20 knots veering west by mid afternoon. Showers and a chance of thunderstorms. Waves calm to 2 feet. Saturday Night: Northwest winds 10 to 20 knots veering north after midnight. A chance of showers and a slight chance of thunderstorms through midnight. Waves calm to 2 feet. Sunday: Northeast winds 10 to 20 knots becoming east 5 to 15 knots by mid afternoon. Waves calm to 2 feet. Sunday Night: Northeast winds 5 to 15 knots backing west after midnight. Waves calm to 2 feet. Monday: South winds 5 to 15 knots backing northeast. Waves calm to 2 feet. Tuesday: East winds 5 to 15 knots backing northeast. A chance of showers. Waves calm to 2 feet. | |
| Zone Forecast: Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM (LSZ162) | |
Visit your local NWS office at: https://www.weather.gov/dlh |