The table below gives the MAXIMUM heat index forecast for days 3 through 7 at CHICAGO_IL.
| SAT | SUN | MON | TUE | WED | |
|---|---|---|---|---|---|
| SEP 30 | OCT 01 | OCT 02 | OCT 03 | OCT 04 | |
| MAXIMUM HEAT INDEX | 79 F | 80 F | 81 F | 81 F | 80 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 115 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 110 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 105 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 100 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 95 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 90 F | 1 % | 3 % | 2 % | 1 % | 4 % |
| 85 F | 10 % | 18 % | 16 % | 15 % | 19 % |
| 80 F | 39 % | 52 % | 57 % | 55 % | 51 % |