| Stations Date (EDT) |
Temp. (°F) |
Weather |
Wind - | Pressure (hPa) |
Trend |
||
| Speed (knots) |
Gusts (knots) |
Direct. |
|||||
| Goderich 18 Jul 21:00 |
60 | - | 4-6 | - | NW | 1021 | steady |
| St.Clair County International 18 Jul 20:55 |
60 | cloudless | 0-0 | - | - | 1021 | steady |
| Rogers C./Presque Isl. (AP) 18 Jul 20:55 |
66 | few clouds | 4-6 | - | NW | 1020 | steady |
| Cyprus Lake CS 18 Jul 21:00 |
80 | cloudless | 4-6 | - | SW | 1016 | decreasing |
