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Weather Chicago, IL

Chicago Weather Today: Isolated Showers and Cool 49°F

Best Window Wednesday: 49°F, Isolated Rain Showers
Rain Risk Possible
What To Wear / Bring Rain layer, water-resistant shoes, and a backup indoor plan
Useful Links Local forecast, radar, and relevant planning links
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7-Day Forecast

Wed 49°Isolated Rai...
Thu 48°Mostly Sunny...
Fri 48°Mostly Sunny
Sat 52°Mostly Sunny
Sun 63°Mostly Sunny...
Mon 63°Scattered Ra...
Tue 66°Isolated Rai...

Chicago weather today brings isolated rain showers and a cool high near 49°F, with temperatures falling through the afternoon as a north wind picks up to 10–15 mph.

If you’re heading to tonight’s Bruce Springsteen and The E Street Band concert at the United Center, grab a packable rain jacket — those isolated showers could pop up before 4 PM CT, though rain chances are only 20%. The Boss won’t be stopped by a little drizzle, and neither should you. Snag a Bruce Springsteen and The E Street Band hoodie or Bruce Springsteen and The E Street Band hat to stay warm in that chilly breeze. Get tickets on SeatGeek if you’re still looking for a spot.

For the Chicago White Sox vs. Los Angeles Angels game at Rate Field this evening, it’ll be breezy and cool—perfect for bundling up with Official team gear on Fanatics. The rain should clear by game time, but keep that jacket handy.

The National Weather Service notes that today and Thursday will feel “more or less the same” with seasonally cool temps and diurnal showers during peak afternoon heating. This is not a washout day, though—most of your morning and evening will be dry. Skip mowing the lawn at Millennium Park or Lincoln Park today; the ground will be damp and the wind gusty. Instead, focus on indoor projects or errands.

Tonight, skies clear out with lows dropping to around 42°F. Patchy frost is possible in outlying areas where the ground cools efficiently, so cover any tender plants you’ve set out. Thursday looks similar—mostly sunny with isolated showers between 1–4 PM CT and a high near 48°F. Friday brings even cooler air and a better chance of diurnal showers as a stronger upper-level shortwave moves in.

The good news: Friday night into Saturday morning will be the coldest night of this pattern, with widespread frost likely across the region. By the weekend, slightly warmer but wetter conditions arrive—so enjoy the relatively dry window Wednesday evening.

With chilly, damp weather ahead, tonight’s the perfect time for comfort food. Throw together a slow cooker chili or beef stew—set it this morning and come home to warmth. A programmable slow cooker makes it effortless, or go classic with an enameled cast iron Dutch oven for stovetop simmering. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Check back Thursday for an update on Friday’s cooler pattern and weekend rain chances.

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