A loop off I-55 near St. Louis, MO, St. Louis, MO to Mehlville, MO: 31 miles, 2 states.
At 10 p.m. CDT, temperatures on I-255 run from 60°F near St. Louis to 61°F near St. Louis, under clear skies on average. Wind is light, gusting no higher than 14 mph anywhere on the road. No measurable rain is forecast on it in the next 24 hours.
Read from the National Weather Service’s NDFD forecast grid at 2.5 km, sampled every eight miles along the pavement (run 10/03 01Z). The page is rebuilt every hour.
| Where | State | Now | Sky | Next 24 hours |
|---|---|---|---|---|
| St. Louis, MOSt. Louis → Mehlville · 31 mi | IL MO | 61° | Mostly clear | Dry |