Tuesday, July 21, 2026 · Hour-by-hour forecast updated 9:25 AM EDT
78°F and overcast at peak. Wind 13 mph from the SSW, dew point 70°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 with a peak FitScore of 50/100. Check the hourly breakdown above for detailed conditions throughout the day.
The best months for running in Charlotte are March, April, October, November. The most challenging months are typically July, August. Greenway system is well-shaded but humidity still builds fast after 9 AM.
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.