The weather in Chicago in March is very cold with temperatures between 1°C and 7°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Chicago during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Chicago during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Chicago.
Our weather forecast can give you a great sense of what weather to expect in Chicago in March 2025.
If you’re planning to visit Chicago in the near future, we highly recommend that you review the 14 day weather forecast for Chicago before you arrive.
Temperatures
7° / 1°
Rainy Days
6
Snowy Days
6
Dry Days
19
Rainfall
55
mm
Sun Hours
8.1
Hrs
