Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend
Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >
| NWS Forecast for: Grand Portage to Grand Marais MN (LSZ140) Issued by: National Weather Service Duluth, MN Last Update: 357 AM CDT Fri Jul 18 2025 |  |
Today: Southwest wind 10 to 15 knots with gusts to around 20 knots. Chance of sprinkles late in the morning. Chance of rain showers in the afternoon. Waves 1 to 2 feet. Tonight: Southwest wind 10 to 15 knots becoming northwest 5 to 10 knots early in the morning. Chance of rain showers through the night. Slight chance of thunderstorms after midnight. Waves 1 to 2 feet. Saturday: Northwest wind 5 knots becoming southwest in the afternoon. Mostly sunny. Waves 1 foot or less. Saturday Night: Southwest wind 5 to 10 knots becoming northwest in the late evening and overnight. Mostly clear. Waves 1 foot or less. | |
| Zone Forecast: Grand Portage to Grand Marais MN (LSZ140) | |
Visit your local NWS office at: https://www.weather.gov/dlh |