| Stations Date (EDT) |
Temp. (°F) |
Weather |
Wind - | Pressure (hPa) |
Trend |
||
| Speed (knots) |
Gusts (knots) |
Direct. |
|||||
| Goderich 31 Jul 18:00 |
82 | - | 1-3 | - | W | 1013 | decreasing |
| St.Clair County International 31 Jul 17:55 |
86 | few clouds | 4-6 | - | S | 1012 | steady |
| Rogers C./Presque Isl. (AP) 31 Jul 17:55 |
80 | cloudless | 0-0 | - | - | 1013 | steady |
| Cyprus Lake CS 31 Jul 18:00 |
82 | cloudless | 7-10 | - | W | 1012 | decreasing |
