NWS WEATHER
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Chicago, IL skyline — local weather forecast and conditions
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Weather Chicago, IL

Chicago Weather Today: Sunny 78°F With Gusty Winds and Dust Alerts

Best Window Monday: 78°F, Sunny
Rain Risk Elevated
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

Mon 78°Sunny
Tue 50°Chance Rain ...
Wed 52°Partly Sunny
Thu 58°Partly Sunny
Fri 59°Mostly Sunny...
Sat 66°Sunny
Sun 59°Chance Rain ...

Chicago weather today brings sunny skies and near 78°F conditions, but don’t let the sunshine fool you—it’s going to be a windy day across the Windy City, with southwest gusts reaching 35 mph at times this afternoon.

The National Weather Service is warning of blowing dust in open areas south of I-80, especially in spots like Bridgeport, the south suburbs, and toward Joliet. If you’re heading outdoors for yard work or visiting parks like Grant Park or Millennium Park, expect reduced visibility in exposed areas and consider wearing a HEPA air purifier indoors if you’re sensitive to dust and pollen. Conditions will be particularly gusty between noon and 4 PM CT, so secure any loose outdoor items and be cautious if you’re operating equipment.

This is a great day for Cubs baseball at Wrigley Field—the Chicago Cubs vs. Cincinnati Reds on Monday, May 4th will feature brilliant sunshine and warm temps, perfect for catching a game. Grab a Chicago Cubs jersey or Chicago Cubs fitted cap if you’re heading to the North Side, and snag tickets on SeatGeek or Find tickets on StubHub while you can. Just bring a light jacket for the breeze and anchor your tailgate setup—those 35 mph gusts mean umbrellas and canopies need extra securing.

Tonight’s story changes dramatically. After sunset around 8 PM CT, a cold front will push in from the northwest, bringing a 60% chance of showers and thunderstorms between 10 PM CT and dawn Tuesday. The National Weather Service indicates a marginal (Level 1 of 5) severe weather risk, so monitor conditions if you’re heading to evening events. Indoor venues like the Salt Shed for the Joost Klein: World Tour concert on May 5th will be your safest bet; grab tickets on SeatGeek if you want to stay dry.

Tuesday will be a shock to the system—expect much colder air to settle in, with highs only around 50°F and a 30% chance of lingering rain showers. You’ll want a heated vest or light coat if you’re planning outdoor activities.

For tonight’s dinner, consider something hearty to warm you up before the storms roll in. A classic pasta or stir-fry pairs well with any weather—easy to prep and comforting as the temperature drops. You can order groceries on Amazon and have everything delivered to your door, including fresh produce and pasta sauce to get dinner on the table quickly.

Looking ahead: Wednesday and beyond should clear out and gradually warm back up. Monitor Chicago weather forecasts for the latest updates as this system moves through.

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