Environment Canada data presented here is representative of weather in those regions through which the highway passes.
Issued: Sunday September 24, 2017 at 05:00 PDT
| Today | Mainly cloudy. 30 percent chance of showers this morning. High 19. UV index 3 or moderate. |
| Tonight | Cloudy. 30 percent chance of showers overnight. Low 13. |
| Monday | Cloudy. 30 percent chance of showers in the morning. A few showers beginning late in the morning. High 17. |
| Monday night | Showers. Low 13. |
| Tuesday | Cloudy with 40 percent chance of showers. High 21. |
| Tuesday night | Cloudy periods. Low 12. |
| Wednesday | Sunny. High 25. |
| Wednesday night | Clear. Low 12. |
| Thursday | Sunny. High 26. |
| Thursday night | Clear. Low 11. |
| Friday | A mix of sun and cloud. High 23. |
| Friday night | Cloudy with 60 percent chance of showers. Low 12. |
| Saturday | Cloudy with 60 percent chance of showers. High 20. |
Based on Environment Canada data
Issued: Sunday September 24, 2017 at 05:00 PDT
| Today | Cloudy with 30 percent chance of showers this morning then a mix of sun and cloud. Wind becoming south 30 km/h gusting to 50 this afternoon. High 23. UV index 3 or moderate. |
| Tonight | Partly cloudy. Wind south 30 km/h gusting to 50. Low 12. |
| Monday | Becoming cloudy in the morning with 40 percent chance of showers in the afternoon. Wind becoming south 30 km/h gusting to 60 late in the morning. High 19. |
| Monday night | Cloudy with 40 percent chance of showers. Low 12. |
| Tuesday | Sunny. High 25. |
| Tuesday night | Clear. Low 10. |
| Wednesday | Sunny. High 28. |
| Wednesday night | Clear. Low 10. |
| Thursday | Sunny. High 27. |
| Thursday night | Clear. Low 10. |
| Friday | Sunny. High 24. |
| Friday night | Clear. Low 10. |
| Saturday | Sunny. High 20. |
Based on Environment Canada data
Issued: Sunday September 24, 2017 at 05:00 PDT
| Today | Cloudy. 30 percent chance of showers this morning. Becoming a mix of sun and cloud this afternoon. High 21. UV index 3 or moderate. |
| Tonight | Partly cloudy. Low 9. |
| Monday | A mix of sun and cloud. Becoming cloudy late in the morning. 30 percent chance of showers late in the afternoon. Wind becoming east 20 km/h early in the afternoon. High 21. |
| Monday night | Cloudy with 30 percent chance of showers. Low 12. |
| Tuesday | A mix of sun and cloud. High 25. |
| Tuesday night | Clear. Low 10. |
| Wednesday | Sunny. High 26. |
| Wednesday night | Clear. Low 9. |
| Thursday | Sunny. High 26. |
| Thursday night | Clear. Low 11. |
| Friday | Sunny. High 25. |
| Friday night | Clear. Low 11. |
| Saturday | Sunny. High 22. |
Based on Environment Canada data