Number of weeks in 2221 year is 52 weeks
Weeks are according Chile calendar rules, Sunday first day and weeks are Sunday to Saturday

Week # From Date To Date Weeks from Now
Week 1 December 31, 2220 January 6, 2221 10234 weeks left
Week 2 January 7, 2221 January 13, 2221 10235 weeks left
Week 3 January 14, 2221 January 20, 2221 10236 weeks left
Week 4 January 21, 2221 January 27, 2221 10237 weeks left
Week 5 January 28, 2221 February 3, 2221 10238 weeks left
Week 6 February 4, 2221 February 10, 2221 10239 weeks left
Week 7 February 11, 2221 February 17, 2221 10240 weeks left
Week 8 February 18, 2221 February 24, 2221 10241 weeks left
Week 9 February 25, 2221 March 3, 2221 10242 weeks left
Week 10 March 4, 2221 March 10, 2221 10243 weeks left
Week 11 March 11, 2221 March 17, 2221 10244 weeks left
Week 12 March 18, 2221 March 24, 2221 10245 weeks left
Week 13 March 25, 2221 March 31, 2221 10246 weeks left
Week 14 April 1, 2221 April 7, 2221 10247 weeks left
Week 15 April 8, 2221 April 14, 2221 10248 weeks left
Week 16 April 15, 2221 April 21, 2221 10249 weeks left
Week 17 April 22, 2221 April 28, 2221 10250 weeks left
Week 18 April 29, 2221 May 5, 2221 10251 weeks left
Week 19 May 6, 2221 May 12, 2221 10252 weeks left
Week 20 May 13, 2221 May 19, 2221 10253 weeks left
Week 21 May 20, 2221 May 26, 2221 10254 weeks left
Week 22 May 27, 2221 June 2, 2221 10255 weeks left
Week 23 June 3, 2221 June 9, 2221 10256 weeks left
Week 24 June 10, 2221 June 16, 2221 10257 weeks left
Week 25 June 17, 2221 June 23, 2221 10258 weeks left
Week 26 June 24, 2221 June 30, 2221 10259 weeks left
Week 27 July 1, 2221 July 7, 2221 10260 weeks left
Week 28 July 8, 2221 July 14, 2221 10261 weeks left
Week 29 July 15, 2221 July 21, 2221 10262 weeks left
Week 30 July 22, 2221 July 28, 2221 10263 weeks left
Week 31 July 29, 2221 August 4, 2221 10264 weeks left
Week 32 August 5, 2221 August 11, 2221 10265 weeks left
Week 33 August 12, 2221 August 18, 2221 10266 weeks left
Week 34 August 19, 2221 August 25, 2221 10267 weeks left
Week 35 August 26, 2221 September 1, 2221 10268 weeks left
Week 36 September 2, 2221 September 8, 2221 10269 weeks left
Week 37 September 9, 2221 September 15, 2221 10270 weeks left
Week 38 September 16, 2221 September 22, 2221 10271 weeks left
Week 39 September 23, 2221 September 29, 2221 10272 weeks left
Week 40 September 30, 2221 October 6, 2221 10273 weeks left
Week 41 October 7, 2221 October 13, 2221 10274 weeks left
Week 42 October 14, 2221 October 20, 2221 10275 weeks left
Week 43 October 21, 2221 October 27, 2221 10276 weeks left
Week 44 October 28, 2221 November 3, 2221 10277 weeks left
Week 45 November 4, 2221 November 10, 2221 10278 weeks left
Week 46 November 11, 2221 November 17, 2221 10279 weeks left
Week 47 November 18, 2221 November 24, 2221 10280 weeks left
Week 48 November 25, 2221 December 1, 2221 10281 weeks left
Week 49 December 2, 2221 December 8, 2221 10282 weeks left
Week 50 December 9, 2221 December 15, 2221 10283 weeks left
Week 51 December 16, 2221 December 22, 2221 10284 weeks left
Week 52 December 23, 2221 December 29, 2221 10285 weeks left