Orbit Road-trip weather · I-55
Chicago to St. Louis weather on the drive
The forecast for each town along I-55 at the time you'd get there: about 4 h 47 min and 296 miles from Chicago to St. Louis.
Leaving now (10:15 AM)
Dry the whole way, 57 to 64°F.
| Town | You'd be there | Weather | Temp | Rain chance |
|---|---|---|---|---|
| ChicagoStart | Sun 10:15 AM | Isolated Rain Showers | 61°F | 15% |
| Joliet37 mi | Sun 10:51 AM | Intermittent Rain Showers | 57°F | 17% |
| Pontiac95 mi | Sun 11:47 AM | Intermittent Rain Showers | 61°F | 21% |
| Bloomington132 mi | Sun 12:23 PM | Slight Chance Light Rain | 64°F | 20% |
| Springfield196 mi | Sun 1:25 PM | Slight Chance Light Rain | 64°F | 21% |
| Litchfield244 mi | Sun 2:11 PM | Slight Chance Light Rain | 60°F | 16% |
| St. Louis296 mi | Sun 3:02 PM | Cloudy | 60°F | 13% |
Leaving tomorrow at 8 AM
Dry the whole way, 56 to 66°F.
| Town | You'd be there | Weather | Temp | Rain chance |
|---|---|---|---|---|
| ChicagoStart | Mon 8:00 AM | Mostly Cloudy | 59°F | 8% |
| Joliet37 mi | Mon 8:36 AM | Mostly Cloudy | 56°F | 9% |
| Pontiac95 mi | Mon 9:32 AM | Mostly Cloudy | 60°F | 13% |
| Bloomington132 mi | Mon 10:08 AM | Slight Chance Light Rain | 63°F | 21% |
| Springfield196 mi | Mon 11:10 AM | Cloudy | 65°F | 7% |
| Litchfield244 mi | Mon 11:56 AM | Cloudy | 62°F | 0% |
| St. Louis296 mi | Mon 12:47 PM | Cloudy | 66°F | 0% |
Forecasts from the National Weather Service, for each town at the time shown. Times are each town's local time and assume steady driving at highway speed, without traffic or stops.
Weather on your own route, by the time you get thereOrbit does this for any drive you take, every stretch of the road, and tells you when leaving a little later would miss a storm.
See route weather →Questions
What's the weather between Chicago and St. Louis today?
Leaving Chicago at 10:15 AM: Dry the whole way, 57 to 64°F.
How long is the drive from Chicago to St. Louis?
About 4 h 47 min and 296 miles by I-55, without traffic or stops.
Will it rain on the drive from Chicago to St. Louis?
Not if you leave now: the forecast is dry along I-55.
Where does this forecast come from?
The National Weather Service hourly forecast for each town along the route, at the time you would get there. Updated about every 30 minutes.