The table below gives the MEAN heat index forecast for days 3 through 7 at INDIANAPOLIS_IN.
| SAT | SUN | MON | TUE | WED | |
|---|---|---|---|---|---|
| SEP 19 | SEP 20 | SEP 21 | SEP 22 | SEP 23 | |
| MEAN HEAT INDEX | 81 F | 81 F | 76 F | 72 F | 71 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 95 F | 1 % | 0 % | 1 % | 0 % | 0 % |
| 90 F | 5 % | 4 % | 4 % | 2 % | 1 % |
| 85 F | 22 % | 20 % | 14 % | 6 % | 4 % |
| 80 F | 56 % | 55 % | 31 % | 18 % | 14 % |
| 75 F | 85 % | 86 % | 54 % | 38 % | 33 % |
| 70 F | 97 % | 98 % | 76 % | 62 % | 57 % |