Milwaukee Ended Twelve-Day Cool Streak
The city recently experienced twelve consecutive days of highs in the 60s following a period of warmer weather.
Updated on Sept. 28, 2026 in Current Conditions
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Do you prefer the return of 70-degree temperatures or the cooler autumn weather?
Milwaukee residents recently navigated twelve consecutive days where high temperatures remained in the 60s. The city last recorded a high in the 70s on September 15, 2026.
Why it matters
Understanding localized temperature patterns helps residents plan for seasonal shifts in activity and attire. The recent trend toward cooler highs reflects the transitional nature of late September weather in the region.
Milwaukee recorded 13 days in the 60s and 8 days in the 70s during September, with highs reaching 90 degrees only once this year. Morning temperatures across the past weekend dropped into the upper 40s.
The details
Daily meteorological tracking shows that high temperatures remained consistently in the 60s for nearly two weeks. While morning lows fell into the 40s over the recent weekend, the area is expected to see highs climb toward the 70-degree mark early in the coming week.
Timeline
September 15, 2026: The last day Milwaukee reached 70 degrees for a high.
September 26-27, 2026: The city recorded highs in the mid to upper 60s.
September 29, 2026: Milwaukee is expected to reach 70 degrees.
October 1, 2026: Highs are projected to hover around 70 degrees through this date.
Seasonal Patterns
Comparing current daily high trends against the National Weather Service's seasonal climate normals provides essential context for evaluating how this September aligns with historical norms for Milwaukee. This story updates the current monthly high-temperature count relative to the averages typically recorded during the transition into autumn.
Residents should prepare for a brief return to 70-degree weather throughout the early part of the week. Those planning outdoor activities should note that cooler temperatures are expected to return by the upcoming weekend.
The takeaway
Late September in Milwaukee often brings significant temperature fluctuations as summer gives way to autumn. Monitoring daily forecasts can help residents adjust their expectations as the region cycles through 60-degree and 70-degree highs.
Further reading
For more on local weather shifts, visit the Current Conditions page.
Source note: This article includes information reported by CBS58.
Live Poll
Do you prefer the return of 70-degree temperatures or the cooler autumn weather?
