What to wear running
What to Wear Running in Chicago Today
Right now in Chicago, IL: feels like 74°F, partly cloudy
Go minimal: a singlet or lightweight tee with shorts, in light colors. Loose, breathable, sweat-wicking everything, and nothing you would mind getting soaked.
The kit
- Running Singlet
- Running Shorts (3")
- Lightweight Running Socks
- Daily Trainer Running Shoe
- Running Cap / Visor
Feels like
74°F
Actual
74°F
Wind
9 mph
Humidity
89%
Coach tips
- ·High dew point: the air is muggy and sweat won't evaporate well, so ease your pace and drink more than usual
- ·Light colors reflect heat: wear white or light grey if possible
- ·Consider a visor or running cap for sun protection
- ·Hydrate before and during, and ease your pace, because your body works harder to cool itself in the heat
Timing
Coolest upcoming hour in Chicago: 4 AM (feels like 73°F). RunnersKit scores every hour across heat, wind, rain, and air quality. The app tells you before your best window opens.
Running in Chicago: what the weather does to your run
The lakefront giveth and taketh away. Summer humidity off Lake Michigan inflates the feels-like, and Chicago winters pair real cold with a relentless wind that can drop wind chill far below the air temperature. Dress for the wind, not just the number, especially on exposed lakefront miles.
Stop guessing. Start running. Get a personalized recommendation tuned to how you run, plus proactive alerts before your best window, right on your phone.
Try the beta on TestFlightiOS only, via TestFlightRunnersKit is a convenience tool, not a substitute for your own judgment about safety and conditions. Check local forecasts and trust how you feel over any algorithm.