The table below gives the MAXIMUM heat index forecast for days 3 through 7 at PORTLAND_ME.
| TUE | WED | THU | FRI | SAT | |
|---|---|---|---|---|---|
| AUG 20 | AUG 21 | AUG 22 | AUG 23 | AUG 24 | |
| MAXIMUM HEAT INDEX | 85 F | 82 F | 80 F | 74 F | 75 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 115 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 110 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 105 F | 1 % | 1 % | 0 % | 0 % | 0 % |
| 100 F | 2 % | 2 % | 0 % | 0 % | 0 % |
| 95 F | 9 % | 6 % | 1 % | 1 % | 0 % |
| 90 F | 24 % | 16 % | 4 % | 2 % | 2 % |
| 85 F | 48 % | 34 % | 20 % | 8 % | 7 % |
| 80 F | 70 % | 55 % | 53 % | 21 % | 22 % |