Twin Cities Braces for Late-Season Warmup, Temperatures to Soar into the 80s and 90s

Twin Cities Braces for Late-Season Warmup, Temperatures to Soar into the 80s and 90s

MINNEAPOLIS, MN – After a stretch of cooler weather, the Twin Cities metro area is set for a significant warmup starting Thursday, bringing a late-season stretch of summer-like conditions. Temperatures are expected to climb well above seasonal averages, with highs approaching the upper 80s and possibly low 90s by Sunday.

Forecast Details
The warming trend kicks off Thursday with a high near 77°F and a low around 63°F, under mostly cloudy skies with a slight chance of rain. Friday sees a jump to a high of 83°F and a low of 67°F. The heat continues into the weekend, with Saturday reaching 85°F (low of 69°F) and Sunday likely becoming the warmest day of the week, topping out at 87°F with overnight lows around 71°F. The unseasonably warm air will also bring increased humidity, amplifying the heat.

This warm stretch is expected to continue into early next week, with highs remaining in the 80s through Tuesday. By midweek, a cold front may bring temperatures back down to the 70s and increase the likelihood of scattered thunderstorms.

Implications for Residents
While the sudden rise in temperatures may delight those hoping for a last taste of summer, experts advise caution. Residents should stay hydrated, limit prolonged outdoor exposure during peak heat hours, and monitor air quality if sensitive to heat or pollution. Local parks, lakes, and trails are expected to see increased visitors eager to take advantage of the Indian summer conditions before the transition to cooler autumn weather.

Expert Analysis
Local meteorologists note that while late-season warmups aren’t unusual for Minnesota, this particular period is notable for both its intensity and duration. A high-pressure system settling over the Midwest is drawing warmer, more humid air from the south, creating classic conditions for a strong Indian summer.

“This is a textbook example of September ‘weather whiplash,’” said a CBS Minnesota meteorologist. “One day you’re reaching for a sweater, and the next you’re back in shorts. Residents should enjoy the warmth but remain mindful of the heat and humidity.”

As the Twin Cities prepare for this warm stretch, the forecast serves as a reminder of the region’s highly variable September weather, blending lingering summer conditions with the early hints of autumn.

MinneapoliMedia