The table below gives the MAXIMUM heat index forecast for days 3 through 7 at PHILADELPHIA_PA.
| TUE | WED | THU | FRI | SAT | |
|---|---|---|---|---|---|
| SEP 24 | SEP 25 | SEP 26 | SEP 27 | SEP 28 | |
| MAXIMUM HEAT INDEX | 77 F | 79 F | 86 F | 82 F | 83 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 % | 2 % | 0 % | 1 % |
| 100 F | 0 % | 1 % | 6 % | 0 % | 3 % |
| 95 F | 0 % | 3 % | 15 % | 3 % | 9 % |
| 90 F | 2 % | 9 % | 31 % | 12 % | 22 % |
| 85 F | 9 % | 23 % | 52 % | 34 % | 42 % |
| 80 F | 32 % | 43 % | 73 % | 63 % | 64 % |