| NWS Forecast for: Milwaukee, General Mitchell International Airport WI Issued by: National Weather Service Milwaukee, WI Last Update: 6:31 pm CDT Sep 13, 2026 | |
Tonight: Mostly clear, with a low around 11. West wind 10 to 15 km/h. Monday: Increasing clouds, with a high near 21. Northwest wind 5 to 10 km/h becoming southeast 15 to 25 km/h. Winds could gust as high as 40 km/h. Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 17. Southeast wind 25 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Tuesday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. High near 26. Southwest wind 15 to 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible. Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 16. West wind 10 to 15 km/h becoming north after midnight. Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 22. Northeast wind 15 to 20 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible. Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 17. Northeast wind 10 to 15 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible. Thursday: A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 22. Northeast wind 15 to 20 km/h. Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 17. Friday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 22. Chance of precipitation is 40%. Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 17. Saturday: A 50 percent chance of showers. Partly sunny, with a high near 23. Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 16. Sunday: A 30 percent chance of showers. Partly sunny, with a high near 21. | |
| Milwaukee, General Mitchell International Airport WI 42.95°N 87.89°W (Elev. 699 m) | |
Visit your local NWS office at: https://www.weather.gov/mkx |