Laplace, LA to Chicago, IL: 937 miles, 6 states, 285 numbered exits.
At 10 p.m. CDT, temperatures on I-55 run from 51°F near Lincoln to 80°F near Jackson, under partly cloudy skies on average. Wind is light, gusting no higher than 19 mph anywhere on the road. Over the next 24 hours, rain is forecast on about 486 miles of it, the most, 1.8″, near Laplace, LA.
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 |
|---|---|---|---|---|
| Mile 0 · Laplace, LAExit 1 · Baton Rouge / La Place | LA | 78° | Partly cloudy | rain 1.2″ |
| Mile 40 · Independence, LAExit 41 | LA | 74° | Partly cloudy | rain 0.77″ |
| Mile 80 · McComb, MSExit 15 | MS | 73° | Partly cloudy | rain 0.59″ |
| Mile 120 · Hazlehurst, MSExit 56 | MS | 78° | Partly cloudy | rain 0.23″ |
| Mile 160 · Jackson, MSExit 98A · Carthage / Lakeland Drive | MS | 79° | Partly cloudy | rain 0.56″ |
| Mile 200 · Pickens, MSExit 139 · Yazoo City / Pickens | MS | 79° | Partly cloudy | rain 0.22″ |
| Mile 240 · Vaiden, MSExit 174 · Vaiden | MS | 76° | Partly cloudy | rain 0.09″ |
| Mile 280 · Tillatoba, MSExit 220 | MS | 73° | Partly cloudy | rain 0.05″ |
| Mile 320 · Como, MSExit 257 · Como | MS | 72° | Overcast | rain 0.10″ |
| Mile 360 · New South Memphis, TNExit 9 · Mallory Avenue | TN | 71° | Overcast | rain 0.08″ |
| Mile 400 · Marie, ARExit 41 · Marie / Lepanto | AR | 68° | Overcast | rain 0.07″ |
| Mile 440 · Steele, MOExit 4 · Cooter / Holland | MO | 67° | Overcast | rain 0.16″ |
| Mile 480 · New Madrid, MOExit 44 · New Madrid / Howardville | MO | 67° | Mostly cloudy | rain 0.01″ |
| Mile 520 · Cape Girardeau, MOExit 87 · Scott City / Kelso | MO | 65° | Mostly cloudy | Dry |
| Mile 560 · Perryville, MOExit 129 · Perryville | MO | 62° | Mostly cloudy | Dry |
| Mile 600 · Festus, MOExit 165 · MO TT | MO | 61° | Mostly clear | Dry |
| Mile 640 · St. Louis, MOExit 291A | MO | 61° | Clear | Dry |
| Mile 680 · Staunton, ILExit 41 · Staunton | IL | 57° | Clear | Dry |
| Mile 720 · Springfield, ILExit 82 · Pawnee / Auburn | IL | 59° | Clear | Dry |
| Mile 760 · Lincoln, ILExit 123 · Lincoln | IL | 55° | Clear | Dry |
| Mile 800 · Bloomington, ILExit 163 · Peoria | IL | 55° | Clear | Dry |
| Mile 840 · Odell, ILExit 209 · Odell | IL | 52° | Clear | Dry |
| Mile 880 · Joliet, ILExit 248 · Joliet / Morris | IL | 52° | Clear | Dry |
| Mile 920 · Chicago, ILExit 288 · Kedzie Avenue | IL | 56° | Clear | Dry |
| Mile 925 · Chicago, ILExit 293A · State Street / Chinatown / McCormick Place | IL | 56° | Clear | Dry |