Get ready for a blend of sunshine and storms! Chicago’s weather this week forecasts sunny mornings and potential severe storms. Dive deeper into what this means for your daily plans.

Welcome to your detailed Chicago and Midwest weather forecast. Tomorrow, Chicago wakes up to a bright and warm summer morning with temperatures quickly climbing. However, the calm is punctuated by severe storms through the Midwest, affecting areas from Saginaw to Cleveland. This post explores the expected highs, storm warnings, and safety tips you need for the upcoming week. Don’t get caught unprepared – stay updated and safe with our thorough weather analysis.
A line of severe storms is sweeping through the Midwest, with intense activity stretching from Saginaw to Cleveland. Rain is currently drenching Detroit and gradually shifting southeastward. Chicago and Indianapolis are enjoying clear skies, while Fort Wayne and Columbus are on watch as clouds begin to build. The rest of the Midwest, including Des Moines and Kansas City, remains calm with clear conditions.
Chicago will wake up to a sunny start tomorrow morning with temperatures climbing quickly from 81 degrees at 8 AM to 85 degrees by 10 AM. A steady southwest wind between 11 and 13 miles per hour will give a gentle breeze to the city. The warming trend continues, reaching 90 degrees by noon. It’s a bright and warm morning mix—perfect for an early summer day.
Tomorrow in the Midwest, temperatures will be soaring with highs reaching 98 degrees in St. Louis and 97 degrees in both Chicago and Louisville. Indianapolis is expected to see a high of 96 degrees, while Kansas City will be slightly cooler at 94 degrees. Many areas are experiencing above-average temperatures due to a persistent heat dome keeping warm air locked in.
A potent cold front is set to sweep through the Midwest tomorrow, bringing a mix of showers and thunderstorms across the region. As the day progresses, areas from St. Louis to Indianapolis could experience heavy downpours and gusty winds. Be alert to possible severe weather, especially in regions east of Peoria, where storm intensity may peak. Temperatures will dip slightly following the front, leading to cooler conditions by nightfall.
The UV index in Chicago will be very high at a level of 9 on both Saturday and Sunday, with potential burn times of approximately 15 minutes in direct sunlight. It’s essential to apply broad-spectrum SPF 30+ sunscreen and wear sun-protective clothing when outdoors.
Saturday: Sunny and warm with a high of 97 degrees and a low of 79 degrees. Sunday: More sunshine with temperatures peaking at 98 degrees, cooling to 78 at night. Monday: Mostly clear skies, reaching a high of 97 degrees and a low of 79 degrees. Tuesday: Showers rolling in late, with a high of 91 degrees and a low of 72 degrees. Wednesday: Expect showers late, with temperatures reaching a high of 85 degrees, and a low of 71 degrees. Thursday: Partly cloudy conditions with a high of 89 degrees and a low of 73 degrees. Friday: Partly cloudy once again, with the high hitting 87 degrees and the low at 71 degrees.