The table below gives the MAXIMUM heat index forecast for days 3 through 7 at GREAT_FALLS_MT.
| FRI | SAT | SUN | MON | TUE | |
|---|---|---|---|---|---|
| OCT 06 | OCT 07 | OCT 08 | OCT 09 | OCT 10 | |
| MAXIMUM HEAT INDEX | 61 F | 71 F | 74 F | 74 F | 64 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 % | 0 % |
| 100 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 95 F | 0 % | 1 % | 1 % | 1 % | 0 % |
| 90 F | 0 % | 3 % | 3 % | 3 % | 0 % |
| 85 F | 1 % | 8 % | 10 % | 9 % | 0 % |
| 80 F | 3 % | 18 % | 24 % | 23 % | 2 % |