Issued: Saturday October 16, 2021 at 16:00 MST
| Tonight | Periods of rain except periods of wet snow near the Rockies. Fog patches. Local snowfall amount 4 cm near the Rockies. Wind southeast 20 km/h becoming light this evening. Low plus 1. |
| Sunday | Periods of wet snow mixed with rain. Local snowfall amount 2 to 4 cm except 5 cm over southern sections. Wind becoming northwest 20 km/h in the morning. Temperature steady near plus 1. |
| Sunday night | Periods of snow. Amount 2 cm. Wind northwest 20 km/h becoming light late in the evening. Low minus 4. Wind chill minus 8 overnight. |
| Monday | A mix of sun and cloud. High plus 3. |
| Monday night | Clear. Low minus 5. |
| Tuesday | Sunny. High plus 5. |
| Tuesday night | Clear. Low minus 4. |
| Wednesday | Sunny. High 7. |
| Wednesday night | Cloudy periods. Low minus 2. |
| Thursday | A mix of sun and cloud. High 6. |
| Thursday night | Cloudy periods. Low zero. |
| Friday | A mix of sun and cloud. High 8. |
Based on Environment Canada data
Issued: Saturday October 16, 2021 at 16:00 MST
| Tonight | Periods of rain or wet snow ending near midnight then cloudy with 60 percent chance of flurries. Wind southeast 20 km/h becoming light this evening. Low zero. |
| Sunday | Cloudy with 60 percent chance of flurries or rain showers. Wind becoming northwest 20 km/h in the morning. High plus 3. UV index 1 or low. |
| Sunday night | Cloudy. Becoming partly cloudy in the evening. Wind northwest 20 km/h becoming light late in the evening. Low minus 3. Wind chill minus 7 overnight. |
| Monday | A mix of sun and cloud. High plus 3. |
| Monday night | Clear. Low minus 5. |
| Tuesday | Sunny. High plus 5. |
| Tuesday night | Clear. Low minus 4. |
| Wednesday | Sunny. High 7. |
| Wednesday night | Cloudy periods. Low minus 2. |
| Thursday | A mix of sun and cloud. High 6. |
| Thursday night | Cloudy periods. Low zero. |
| Friday | A mix of sun and cloud. High 8. |
Based on Environment Canada data
Issued: Saturday October 16, 2021 at 16:00 MST
| Tonight | Mainly cloudy. A few flurries beginning near midnight. A few flurries over southern sections this evening. Local amount 2 cm. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. |
| Sunday | A few flurries ending in the afternoon then clearing. Wind becoming northwest 20 km/h in the morning. High plus 2. Wind chill minus 3 in the morning. UV index 1 or low. |
| Sunday night | Clear. Wind northwest 20 km/h becoming light in the evening. Low minus 7. Wind chill minus 10 overnight. |
| Monday | Sunny. High plus 2. |
| Monday night | Clear. Low minus 7. |
| Tuesday | Sunny. High plus 4. |
| Tuesday night | Clear. Low minus 6. |
| Wednesday | Sunny. High 7. |
| Wednesday night | Cloudy periods. Low minus 5. |
| Thursday | A mix of sun and cloud. High plus 2. |
| Thursday night | Cloudy periods. Low minus 4. |
| Friday | A mix of sun and cloud. High plus 3. |
Based on Environment Canada data
Issued: Saturday October 16, 2021 at 16:00 PDT
| Tonight | Mainly cloudy. 60 percent chance of flurries. Low minus 5. |
| Sunday | Mainly cloudy. 60 percent chance of flurries in the morning. High plus 4. UV index 1 or low. |
| Sunday night | Clearing late in the evening. Wind up to 15 km/h. Low minus 11. Wind chill minus 14 overnight. |
| Monday | Sunny. High plus 1. |
| Monday night | Clear. Low minus 9. |
| Tuesday | Sunny. High plus 3. |
| Tuesday night | Clear. Low minus 6. |
| Wednesday | Sunny. High plus 5. |
| Wednesday night | Cloudy. Low minus 3. |
| Thursday | Cloudy. High plus 4. |
| Thursday night | Cloudy. Low minus 2. |
| Friday | Cloudy with 30 percent chance of showers. High plus 3. |
Based on Environment Canada data
Issued: Saturday October 16, 2021 at 16:00 MST
| Tonight | Partly cloudy. Low minus 10. |
| Sunday | A mix of sun and cloud. High zero. UV index 1 or low. |
| Sunday night | Partly cloudy. Low minus 8. |
| Monday | A mix of sun and cloud. High plus 1. |
| Monday night | Clear. Low minus 10. |
| Tuesday | Sunny. High zero. |
| Tuesday night | Clear. Low minus 10. |
| Wednesday | Sunny. High minus 1. |
| Wednesday night | Cloudy. Low minus 3. |
| Thursday | Cloudy. High plus 4. |
| Thursday night | Cloudy with 30 percent chance of rain showers or flurries. Low minus 2. |
| Friday | Cloudy with 40 percent chance of flurries or rain showers. High plus 3. |
Based on Environment Canada data
Issued: Saturday October 16, 2021 at 16:00 MST
| Tonight | A few clouds. Low minus 12. |
| Sunday | Mainly sunny. High plus 1. UV index 1 or low. |
| Sunday night | A few clouds. Low minus 12. |
| Monday | A mix of sun and cloud. High minus 1. |
| Monday night | Clear. Low minus 9. |
| Tuesday | Sunny. High plus 2. |
| Tuesday night | Clear. Low minus 5. |
| Wednesday | Sunny. High plus 4. |
| Wednesday night | Cloudy. Low minus 3. |
| Thursday | Cloudy. High plus 4. |
| Thursday night | Cloudy with 60 percent chance of rain showers or flurries. Low minus 2. |
| Friday | Cloudy with 60 percent chance of flurries. High plus 3. |
Based on Environment Canada data
Issued: Saturday October 16, 2021 at 16:00 MST
| Tonight | Partly cloudy. Low minus 6. |
| Sunday | A mix of sun and cloud with 30 percent chance of light snow in the morning. Clearing late in the morning. High plus 1. UV index 1 or low. |
| Sunday night | Clear. Increasing cloudiness near midnight. Low minus 7. |
| Monday | Cloudy. High plus 1. |
| Monday night | Cloudy periods. Low minus 7. |
| Tuesday | A mix of sun and cloud. High plus 3. |
| Tuesday night | Cloudy periods. Low minus 3. |
| Wednesday | Cloudy. High plus 2. |
| Wednesday night | Cloudy with 30 percent chance of showers. Low minus 2. |
| Thursday | Cloudy. High plus 5. |
| Thursday night | Cloudy with 30 percent chance of rain showers or flurries. Low minus 2. |
| Friday | Cloudy with 30 percent chance of showers. High plus 4. |
Based on Environment Canada data
Issued: Saturday October 16, 2021 at 16:00 MST
| Tonight | Partly cloudy. Low minus 8. |
| Sunday | Clearing. Wind becoming southeast 20 km/h in the afternoon. High plus 1. UV index 1 or low. |
| Sunday night | Increasing cloudiness. Wind southeast 20 km/h becoming light in the evening. Low minus 5. |
| Monday | Cloudy. High plus 1. |
| Monday night | Cloudy periods. Low minus 3. |
| Tuesday | A mix of sun and cloud. High plus 1. |
| Tuesday night | Cloudy periods. Low minus 1. |
| Wednesday | A mix of sun and cloud. High plus 3. |
| Wednesday night | Cloudy periods. Low minus 2. |
| Thursday | A mix of sun and cloud. High plus 5. |
| Thursday night | Cloudy periods. Low minus 3. |
| Friday | A mix of sun and cloud with 30 percent chance of flurries. High plus 3. |
Based on Environment Canada data
Issued: Saturday October 16, 2021 at 16:00 PDT
| Tonight | Partly cloudy. Low minus 6. |
| Sunday | A mix of sun and cloud with 30 percent chance of light snow in the morning. Clearing late in the morning. High plus 1. UV index 1 or low. |
| Sunday night | Clear. Increasing cloudiness near midnight. Low minus 7. |
| Monday | Cloudy. High plus 1. |
| Monday night | Cloudy periods. Low minus 7. |
| Tuesday | A mix of sun and cloud. High plus 3. |
| Tuesday night | Cloudy periods. Low minus 3. |
| Wednesday | Cloudy. High plus 2. |
| Wednesday night | Cloudy with 30 percent chance of showers. Low minus 2. |
| Thursday | Cloudy. High plus 5. |
| Thursday night | Cloudy with 30 percent chance of rain showers or flurries. Low minus 2. |
| Friday | Cloudy with 30 percent chance of showers. High plus 4. |
Based on Environment Canada data