The table below gives the MAXIMUM heat index forecast for days 3 through 7 at CHICAGO_IL.
| SAT | SUN | MON | TUE | WED | |
|---|---|---|---|---|---|
| SEP 19 | SEP 20 | SEP 21 | SEP 22 | SEP 23 | |
| MAXIMUM HEAT INDEX | 84 F | 71 F | 69 F | 69 F | 73 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 115 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 110 F | 1 % | 0 % | 0 % | 0 % | 0 % |
| 105 F | 2 % | 0 % | 0 % | 0 % | 0 % |
| 100 F | 6 % | 0 % | 0 % | 0 % | 0 % |
| 95 F | 14 % | 0 % | 0 % | 0 % | 0 % |
| 90 F | 28 % | 0 % | 0 % | 0 % | 0 % |
| 85 F | 46 % | 1 % | 1 % | 0 % | 3 % |
| 80 F | 65 % | 5 % | 6 % | 3 % | 13 % |