The table below gives the MEAN heat index forecast for days 3 through 7 at RALEIGH-DURHAM_NC.
| TUE | WED | THU | FRI | SAT | |
|---|---|---|---|---|---|
| JUL 15 | JUL 16 | JUL 17 | JUL 18 | JUL 19 | |
| MEAN HEAT INDEX | 87 F | 87 F | 88 F | 90 F | 89 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 1 % | 5 % | 4 % |
| 95 F | 2 % | 2 % | 8 % | 20 % | 16 % |
| 90 F | 20 % | 20 % | 35 % | 51 % | 43 % |
| 85 F | 66 % | 65 % | 74 % | 81 % | 74 % |
| 80 F | 95 % | 95 % | 96 % | 96 % | 93 % |
| 75 F | 100 % | 100 % | 100 % | 100 % | 99 % |
| 70 F | 100 % | 100 % | 100 % | 100 % | 100 % |