The table below gives the MAXIMUM heat index forecast for days 3 through 7 at PORTLAND_OR.
| FRI | SAT | SUN | MON | TUE | |
|---|---|---|---|---|---|
| JUL 30 | JUL 31 | AUG 01 | AUG 02 | AUG 03 | |
| MAXIMUM HEAT INDEX | 97 F | 90 F | 82 F | 82 F | 81 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 115 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 110 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 105 F | 3 % | 0 % | 0 % | 0 % | 0 % |
| 100 F | 24 % | 3 % | 0 % | 0 % | 0 % |
| 95 F | 69 % | 18 % | 0 % | 0 % | 0 % |
| 90 F | 95 % | 52 % | 4 % | 4 % | 5 % |
| 85 F | 100 % | 84 % | 25 % | 25 % | 25 % |
| 80 F | 100 % | 98 % | 65 % | 68 % | 61 % |