You Might Be Surprised to Hear the Predictions About Illinois’ Cold Upcoming Winter

I always feel a little guilty once winter in Illinois rolls around — I know that I'll later eat my words, but when it first begins, I'm over the searing summer temps and ready for a cozy, snow globe-like experience. Plus, as someone with a Christmas birthday, a snowy holiday always feels extra special to me. So what are the 2024-2025 winter predictions for Illinois? The Farmers' Almanac extended winter forecast is out and has a major message: Bundle up.

Frolicking deer, frosty breath, and barren trees — in Illinois, it can only mean one thing: winter! Our coldest season officially kicks off on December 21, though the entire month is expected to be cold and snowy. After an unusually mild cold in Illinois, the Farmer's Almanac winter forecast for Illinois predicts that the Prairie State will see a bit of a mixed bag, depending on where in Illinois you live.

The winter weather predictions in Illinois are separated by the Farmers Almanac into two regions: The Lower Lakes and the Ohio Valley. Both areas will experience different weather patterns, so it makes sense to differentiate the two. Folks in northern Illinois will experience a lake effect snow for this winter. Winter in Illinois will be colder than normal, but that doesn't always equate to more snow.

Snow in northern Illinois is predicted to be below average for the 2024-2025 winter season. Expect most of the snow to fall in late December and carry on through early February. If you’re closer to the Ohio Valley area, expect winter to be colder than normal—especially in February. The Ohio Valley region is predicted to experience above-average snowfall, so get those shovels ready. Overall, northern Illinois is expected to have a cold and dry winter, whilst southern Illinois is predicted to have a cold and snowy winter.

Pro tip: Make sure you have a shovel, blanket, flashlight, and kitty litter in your car in case of bad weather. Kitty litter can be used as traction for your tires if you get stuck in the snow!

Back with a vengeance, winter is also expected to fight tooth and nail to stay. March is predicted to see big swings in temperatures and weather, with possible storms across the country as the cold weather reluctantly yields to spring. According to the almanac, Illinois is split between a predicted cold and stormy winter on its eastern side, and a cold season with about average snowfall. Either way, we're in for a chilly few months that's likely to be wetter than usual.

Oh well, winter in Chicago is beautiful on a snowy day!

What about a white Christmas? Historically, Illinois has ranged from mild, snowless holidays in its southern tip, to blizzard conditions in the north. The vast majority of the state typically has a 10-50% chance of seeing over an inch of snow at Christmas. Given the cold and stormy conditions expected this year, there's likely a decent chance Illinois could see a beautiful blanket of snow.

Even though we may be in for a weird winter, we Illinoisans are fearless pros. We're a tough bunch that isn't afraid to layer up, help shovel out a neighbor, or make snow angels even on the coldest days. We also love enjoying the stunning winter scenery and making the most of a cozy day inside.

Remember that while the Farmer's Almanac winter forecast for Illinois is just that--a prediction, it's important to note that the Farmer's Almanac has an 80% success rate. They've been predicting each season with fairly good accuracy since 1792. Can you say the same thing for your local meteorologist?

What do you think of the 2024-2025 winter weather predictions for Illinois? Where's your favorite place to spend time in the Prairie State during the colder months? Start planning your cold-weather activities by checking out these fun winter attractions and this list of exhilarating winter hikes. Whatever your plans, make sure you're prepared for the upcoming winter wonderland with our ultimate list of cold-weather packing essentials!