The table below gives the MEAN heat index forecast for days 3 through 7 at RALEIGH-DURHAM_NC.
| SAT | SUN | MON | TUE | WED | |
|---|---|---|---|---|---|
| APR 18 | APR 19 | APR 20 | APR 21 | APR 22 | |
| MEAN HEAT INDEX | 78 F | 72 F | 54 F | 56 F | 64 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 1 % | 0 % | 0 % | 0 % |
| 95 F | 0 % | 2 % | 0 % | 0 % | 0 % |
| 90 F | 0 % | 5 % | 0 % | 0 % | 0 % |
| 85 F | 0 % | 12 % | 0 % | 0 % | 0 % |
| 80 F | 20 % | 23 % | 0 % | 0 % | 0 % |
| 75 F | 86 % | 38 % | 0 % | 0 % | 3 % |
| 70 F | 100 % | 56 % | 0 % | 1 % | 16 % |