Friday: looks all right. But really: who knows? How accurate is contemporary meteorological science? Not very!
FRIDAY WEATHER INFOGRAPHIC:
Overall: high 84, low 74, 20% chance of rain, light winds from the east-ish, 70% humidity
AM: mid 70s, cloudy, possibly rainy, light winds from the east-southeast
PM: low 80s, partly cloudy, wind from the east-southeast at 8mph
DIVVY REPORT: What’s with State St. and 29th? Still offline. Up-to-the-minute updates here.
and
Spotted on the road…
Blobby mortar, Lincoln Park.
OVERALL COMMUTE RATING: 
2.75/4. Eh, not bad.
Chicago Bike Report 