The table below gives the MAXIMUM heat index forecast for days 3 through 7 at RALEIGH-DURHAM_NC.
| WED | THU | FRI | SAT | SUN | |
|---|---|---|---|---|---|
| SEP 18 | SEP 19 | SEP 20 | SEP 21 | SEP 22 | |
| MAXIMUM HEAT INDEX | 79 F | 77 F | 81 F | 86 F | 89 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 % | 2 % |
| 100 F | 0 % | 0 % | 0 % | 1 % | 9 % |
| 95 F | 0 % | 1 % | 1 % | 7 % | 24 % |
| 90 F | 2 % | 4 % | 5 % | 24 % | 47 % |
| 85 F | 12 % | 13 % | 22 % | 53 % | 71 % |
| 80 F | 42 % | 34 % | 55 % | 81 % | 88 % |