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What to wear running

What to Wear Running in Chicago Today

Right now in Chicago, IL: feels like 66°F, clear sky

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Warm · feels 66°F

Shorts and a breathable t-shirt or singlet. Stick to light, sweat-wicking fabric and skip the extra layer.

The kit

  • Running Singlet
  • Running Shorts (3")
  • Lightweight Running Socks
  • Daily Trainer Running Shoe
  • Running Visor
  • Running Sunglasses

Feels like

66°F

Actual

66°F

Wind

6 mph

Humidity

70%

Coach tips

  • ·Light colors reflect heat: wear white or light grey if possible
  • ·Consider a visor or running cap for sun protection
  • ·Hydrate before, during, and after your run. Ease your pace. Your body works harder to cool itself in the heat.

Timing

Coolest upcoming hour in Chicago: 3 AM (feels like 60°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.

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RunnersKit 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.