The table below gives the MEAN heat index forecast for days 3 through 7 at SIOUX_FALLS_SD.
| SUN | MON | TUE | WED | THU | |
|---|---|---|---|---|---|
| JUL 13 | JUL 14 | JUL 15 | JUL 16 | JUL 17 | |
| MEAN HEAT INDEX | 74 F | 82 F | 81 F | 68 F | 63 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 1 % | 0 % | 0 % |
| 95 F | 0 % | 1 % | 4 % | 0 % | 0 % |
| 90 F | 0 % | 6 % | 12 % | 0 % | 0 % |
| 85 F | 0 % | 27 % | 29 % | 2 % | 0 % |
| 80 F | 5 % | 63 % | 53 % | 8 % | 1 % |
| 75 F | 41 % | 90 % | 75 % | 22 % | 4 % |
| 70 F | 88 % | 99 % | 90 % | 43 % | 15 % |