


NWS Forecast for: Mellen WI Issued by: National Weather Service Duluth, MN Last Update: 11:40 pm CDT Jul 14, 2025 | ![]() |
Overnight: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 19. South wind 5 to 15 km/h, with gusts as high as 25 km/h. Tuesday: Showers and thunderstorms likely, mainly after 5pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 29. South wind 15 to 20 km/h becoming west in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible. Tuesday Night: Showers and thunderstorms likely before 7pm, then showers likely and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 11. North wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 2 and 3 cm possible. Wednesday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 15. Northeast wind around 15 km/h, with gusts as high as 35 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible. Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 9. Northeast wind 10 to 15 km/h, with gusts as high as 30 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible. Thursday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 21. North wind 10 to 15 km/h, with gusts as high as 25 km/h. Thursday Night: Mostly clear, with a low around 8. Northeast wind 5 to 10 km/h becoming south after midnight. Friday: Sunny, with a high near 24. South wind 5 to 10 km/h. Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 13. South wind 5 to 10 km/h. Saturday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 24. South wind around 10 km/h becoming west in the afternoon. Saturday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 13. North wind 5 to 10 km/h. Sunday: Mostly sunny, with a high near 24. North wind 5 to 10 km/h. Sunday Night: Partly cloudy, with a low around 12. Northeast wind 5 to 10 km/h becoming southeast after midnight. Monday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 26. Southeast wind around 10 km/h. | |
Mellen WI 46.32°N 90.65°W | |
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