Tuesday, July 21, 2026 · Hour-by-hour forecast updated 9:26 AM EDT
62°F and mostly sunny at peak. Wind 13 mph from the NNW, dew point 54°F.
FitCast texts you tomorrow's hour-by-hour forecast every evening so you know exactly what to expect before your alarm goes off.
Based on today's FitScore analysis, the best time to run is 6 AM–10 AM with a peak FitScore of 85/100. Check the hourly breakdown above for detailed conditions throughout the day.
The best months for running in Cleveland are April, May, September, October. The most challenging months are typically January, February. Summer humidity rivals the Southeast. Watch for fast-moving thunderstorms in the afternoon.
FitScore rates each hour from 0–100 for outdoor exercise based on temperature, humidity, dew point, wind, precipitation probability, UV index, and air quality. Higher scores mean better conditions.