The table below gives the MEAN heat index forecast for days 3 through 7 at LOUISVILLE_KY.
| FRI | SAT | SUN | MON | TUE | |
|---|---|---|---|---|---|
| MAY 22 | MAY 23 | MAY 24 | MAY 25 | MAY 26 | |
| MEAN HEAT INDEX | 69 F | 74 F | 75 F | 76 F | 79 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 95 F | 0 % | 0 % | 0 % | 0 % | 2 % |
| 90 F | 0 % | 0 % | 0 % | 2 % | 7 % |
| 85 F | 0 % | 1 % | 4 % | 10 % | 20 % |
| 80 F | 1 % | 9 % | 19 % | 30 % | 44 % |
| 75 F | 10 % | 40 % | 50 % | 59 % | 70 % |
| 70 F | 42 % | 79 % | 81 % | 83 % | 89 % |