LatAm Expat & Nomad Daily Guide — Sunday, October 18, 2026
As of 2:56 a.m. US Eastern Time (ET) · 3:56 a.m. Brasília, Sunday 18 October 2026, for prediction markets · each rate card shows its own date
The Short Version
In short: If you live or travel on Mexico’s Pacific coast between Manzanillo and Cabo Corrientes, check your airline, hotel and local civil-protection notices today, because Hurricane Trudy is forecast to pass close to the coast on Sunday. Colombia’s deadline to transfer an older permanent-resident visa is 13 days away, and Brazil’s runoff vote is 7 days away.
01
Mexico: Trudy is forecast close to the coast on Sunday. Mexico’s weather service put the Category 2 hurricane about 170 km (106 miles) from Manzanillo on Saturday night, and the centre is expected to stay offshore. Weather Watch
02
Brazil: prediction markets favour Flávio Bolsonaro for the runoff. Polymarket prices him at 81.2%, while the two latest polls show a close race. What Prediction Markets Say
03
Colombia: 13 days to transfer an old permanent visa. The transfer must be done before 31 October 2026, and the process is online. Visas, Residency and Tax
What changed since yesterday: Trudy strengthened again to Category 2 on Saturday, after easing to Category 1 on Friday. Prediction markets raised Flávio Bolsonaro’s win price, as Weather Watch and Prediction Markets show.
00Do Today
Countries are sorted by urgency, and each checklist runs visa, weather, authorities, then money. Every item links to the block with the details.
Mexico Act Now
- WeatherIf you live or travel between Manzanillo and Cabo Corrientes, check your airline and hotel today. Weather Watch
- AuthoritiesFollow local civil-protection orders first. Weather Watch
- MoneyThe peso was slightly weaker against the dollar on Friday. Money Today
Colombia 13 Days Left
- VisaTransfer a permanent-resident visa issued under earlier rules before 31 October 2026 (13 days left), online, on the Foreign Ministry’s official site. Visas
- MoneyThe weekend exchange rate is slightly weaker for the peso. Money Today
Panama Note
- AuthoritiesAsk your child’s school which building is open, because each reopening depends on a safety inspection. Weather Watch
Brazil Note
- AuthoritiesCampaigning continues until the runoff on Sunday 25 October, and most foreign residents cannot vote. Visas
- MoneyThe real was weaker against the dollar on Friday. Money Today
Peru Note
- AuthoritiesThe regional second round moved to Sunday 6 December, and foreign residents cannot vote in it. Visas
- MoneyThe sol was slightly firmer on Friday, based on a market close. Money Today
Argentina Note
- MoneyThe latest official, blue (informal) and securities-based dollar rates are in Money Today. Money Today
- AuthoritiesThe country-risk gauge stood at 648 points on Friday. Status Board
01Weather Watch
Hurricane Trudy Hurricane Alert Zone
AreaMexico’s weather service (SMN) has a hurricane-wind alert from Manzanillo, Colima, to Cabo Corrientes, Jalisco, and tropical-storm alerts for other parts of the coast, including Guerrero and Nayarit
StatusCategory 2 hurricane with sustained winds of 155 km/h (96 mph), moving northwest at 15 km/h (9 mph); at 11:00 p.m. ET on Saturday (9:00 p.m. Mexico City) the centre was about 170 km (106 miles) west-southwest of Manzanillo
TimingThe SMN forecast keeps Trudy at Category 2 on Sunday morning, 18 October, then Category 1 by Sunday afternoon and a tropical storm on Monday 19 October
Rain75 to 150 mm (3 to 6 inches) in Colima and Michoacán, and 50 to 75 mm (2 to 3 inches) in Jalisco and Nayarit
Wind and SeaCoastal winds of 80 to 90 km/h (50 to 56 mph) with gusts of 100 to 120 km/h (62 to 75 mph), and waves of 5 to 7 metres (16 to 23 feet) on the coasts of Jalisco, Colima and Michoacán
LandfallThe centre is expected to stay offshore while moving northwest, but the exact track can still change
We could not read the latest US National Hurricane Center (NHC) advisory directly, so these figures come from Mexico’s weather service. Details can change quickly, so follow local civil-protection orders first.
Source: Servicio Meteorológico Nacional (SMN), bulletin 31 of Sat 17 Oct 2026, 11:00 p.m. ET · 9:00 p.m. Mexico City, via AFmedios
Panama Earthquake: Schools Alert
EventEarthquake on Friday 9 October
Damage619 schools damaged, 35 of them destroyed (count of Tuesday 13 October)
StatusGradual reopening of public schools due from Wednesday 14 October, once safety inspections are done
UnknownHow many schools have opened is not confirmed
Reopening depends on each building’s inspection. Ask your child’s school which building is open.
Source: Panama’s education ministry (Meduca) via Telemetro, 13 Oct 2026
02Today’s Clock
Every time is shown in US Eastern Time first, then in local time. The clock follows the storm bulletins and the week ahead.
2:56 a.m. ET3:56 a.m. Brasília · 12:56 a.m. Mexico City
Prediction-market prices in this edition were captured.
5:00 a.m. ET3:00 a.m. Mexico City
Usual time of the first full US hurricane-centre advisory on Trudy this morning.
11:00 a.m. ET9:00 a.m. Mexico City
Usual time of the second full advisory on Trudy.
5:00 p.m. ET3:00 p.m. Mexico City
Usual time of the third full advisory on Trudy.
11:00 p.m. ET9:00 p.m. Mexico City
Usual time of the fourth full advisory on Trudy.
Hour not confirmedMexico
Mexico’s weather service forecasts Trudy weakening to Category 1 on Sunday afternoon.
Hour not confirmedColombia
The weekend exchange rate set on Friday applies through Monday.
03Money Today
Brazilian Real BRL
5.0826 reais per US$1
PTAX sell rate (the central bank’s reference dollar rate), Fri 16 Oct
+0.0305 (+0.60%) vs 5.0521 on Thu 15 Oct · real weaker
R$1,000 ≈ US$197
Source: Banco Central do Brasil, 16 Oct 2026
Mexican Peso MXN
18.481 pesos per US$1
Market close, Fri 16 Oct, not the central bank’s official FIX reference rate
+0.067 (+0.37%) vs 18.414 on Thu 15 Oct · peso weaker
MXN 10,000 ≈ US$541
Market close, 16 Oct 2026 · provider named below
Colombian Peso COP
3,174.67 pesos per US$1
TRM (Colombia’s official reference rate) set on Fri 16 Oct for Sat 17 to Mon 19 Oct
+4.21 (+0.13%) vs 3,170.46 for Fri 16 Oct · peso weaker
COP 1,000,000 ≈ US$315
Source: Superintendencia Financiera de Colombia via datos.gov.co, read 18 Oct 2026
Peruvian Sol PEN
3.4345 soles per US$1
Market close, Fri 16 Oct; the central bank’s interbank rate could not be read
−0.0035 (−0.10%) vs 3.4380 on Thu 15 Oct · sol firmer
PEN 1,000 ≈ US$291
Market close, 16 Oct 2026 · provider named below
Argentine Peso ARS
1,535 pesos per US$1, official sell
Banco Nación official rate, updated Fri 16 Oct: 1,485 buy, 1,535 sell · blue (informal) 1,535 buy, 1,555 sell · CCL (dollars obtained by trading securities) 1,618.4 buy, 1,620.5 sell, both updated Sat 17 Oct
Wholesale reference rate: 1,518 on Fri 16 Oct, +5 (+0.33%) vs 1,513 on Thu 15 Oct · peso weaker
ARS 1,000,000 ≈ US$651 at the official sell rate, US$617 at the CCL sell rate
Source: DolarApi, read 18 Oct 2026 · wholesale rate from the Banco Central de la República Argentina
Chilean Peso CLP
984.09 pesos per US$1
Dólar observado (the central bank’s official daily rate), Fri 16 Oct
−2.94 (−0.30%) vs 987.03 on Thu 15 Oct · peso firmer
CLP 1,000,000 ≈ US$1,016
Source: Banco Central de Chile via mindicador.cl, 16 Oct 2026
Against the dollar, the real and the Mexican peso weakened about 0.6% and 0.4% on Friday, the last trading day, while the Chilean peso and the Peruvian sol gained about 0.3% and 0.1%. The Mexican and Peruvian figures are Friday market closes from EODHD, a market-data provider, not official fixings.
04Status Board
Hurricane Trudy
Category 1, hurricane warning Manzanillo to Playa PérulaCategory 2, hurricane alert Manzanillo to Cabo CorrientesStronger than a day ago, forecast to weaken on Sunday afternoon
Brazil Runoff Odds
Flávio Bolsonaro 77.5% (Polymarket, 17 Oct)Flávio Bolsonaro 81.2% (Polymarket, 18 Oct)Higher
Panama Public Schools
Gradual reopening due from Wed 14 OctReopening depends on each inspectionSlow return
Argentina Country Risk
622 points648 points, the latest readingHigher
Source: ArgentinaDatos, 16 Oct 2026
05Visas, Residency and Tax
Colombia Deadline 31 Oct
Permanent-resident visas issued under earlier rules must be transferred before 31 October 2026, under Resolution 9316 of 2024. The process is online, and the transfer is required to obtain the foreigner ID card from Migración Colombia.
Source: Cancillería de Colombia (Foreign Ministry), notice of 24 Mar 2026, deadline unchanged as of 18 Oct 2026
Brazil Runoff 25 Oct
Brazil’s presidential runoff is on Sunday 25 October, and voting runs from 8 a.m. to 5 p.m. Brasília time (7 a.m. to 4 p.m. ET). Most foreign residents cannot vote, so check your own status with the electoral court.
Source: Tribunal Superior Eleitoral (TSE, Brazil’s electoral court), as of 18 Oct 2026
Peru Elections
Peru’s electoral court (JNE) moved the regional second round from Sunday 29 November to Sunday 6 December. Governors are elected by Peruvian citizens, so foreign residents cannot vote in this round.
Source: JNE agreement of 7 Oct 2026, via Gestión
06What Prediction Markets Say
As of 2:56 a.m. ET (3:56 a.m. Brasília), Sunday 18 October 2026
Brazil’s PresidencyPolymarket: Flávio Bolsonaro 81.2%, Lula 19.5%; US$186.9 million traded; our 17 October edition showed 77.5% for Flávio Bolsonaro. Kalshi: Flávio Bolsonaro 79.0%, Lula 21.0%; 6,584,440 contracts traded across the candidate markets.
Polls for ComparisonQuaest, released 14 October (2,154 interviews, margin of error 2 points): Flávio Bolsonaro 46%, Lula 44%. Datafolha, released 8 October (2,520 interviews, margin of error 2 points): Flávio Bolsonaro 49%, Lula 45%.
Argentina’s 2026 InflationPolymarket: 30.0% to 34.9% priced at 66.5%; 25.0% to 29.9% at 26.5%. US$82,358 traded.
Mexico’s Central Bank in NovemberPolymarket: no change 75.0%, 0.25-point cut 19.7% (US$68,719 traded). Kalshi: no change 72%, 0.25-point cut 21% (37,696 contracts).
How to Read ThisThese are real-money bets, not polls, and Kalshi is regulated in the US by the Commodity Futures Trading Commission (CFTC).
Why We Show ThisPrediction markets turn real-money bets into a live probability that moves within minutes of the news, which is why investors, campaigns and newsrooms in the United States now follow them closely. We show them next to polls and official results, never instead of them.
Source: Polymarket and Kalshi, 18 Oct 2026 · Quaest, 14 Oct 2026 · Datafolha, 8 Oct 2026
07The Calendar Ahead
Sun 18 Oct
Mexico: Trudy is forecast to weaken to Category 1 in the afternoon, according to the weather service; hour not confirmed.
Mon 19 Oct
Mexico: Trudy is forecast to become a tropical storm, according to the weather service; hour not confirmed.
Thu 22 Oct
8:00 a.m. ET · 6:00 a.m. Mexico City, Mexico: mid-October inflation; forecast 0.3% for the fortnight and 3.5% over 12 months, against 0.33% and 3.42% before.
Fri 23 Oct
8:00 a.m. ET · 9:00 a.m. Brasília, Brazil: IPCA-15, the mid-month consumer price index; forecast 4.6% over 12 months against 4.47%.
Sun 25 Oct
Brazil: presidential runoff, voting 7 a.m. to 4 p.m. ET (8 a.m. to 5 p.m. Brasília).
Tue 27 Oct
Chile: the central bank decides its rate, hour not confirmed (4.5% before).
Fri 30 Oct
8:00 a.m. ET · 9:00 a.m. Brasília, Brazil: unemployment rate for September; forecast 5.5% against 5.3%.
30–31 Oct
Colombia: older permanent-resident visas must be transferred before 31 October, so finish by Friday 30 October.
3–4 Nov
Brazil: the central bank sets the Selic, its benchmark interest rate (now 13.75%).
Forecasts and release dates: Rio Times economic calendar, 18 Oct 2026
08Frequently Asked Questions
Where Is Hurricane Trudy Expected to Pass?
Mexico’s weather service expects Trudy to stay offshore and weaken to Category 1 on Sunday afternoon, then to a tropical storm on Monday. A hurricane-wind alert covers the coast from Manzanillo to Cabo Corrientes.
What Is Colombia’s Deadline for Older Permanent-Resident Visas?
Visas issued under earlier rules must be transferred before 31 October 2026. The process is online, so use the Foreign Ministry’s official site.
Can Foreign Residents Vote in Brazil’s Runoff?
Most foreign residents cannot vote in Brazil’s presidential runoff on Sunday 25 October. Voting runs from 8 a.m. to 5 p.m. Brasília time (7 a.m. to 4 p.m. ET), and the electoral court can confirm your own status.
09Go Deeper
Sources: Servicio Meteorológico Nacional via AFmedios and Infobae; US National Hurricane Center via the Associated Press; Panama’s education ministry via Telemetro; Cancillería de Colombia; Tribunal Superior Eleitoral; JNE via Gestión; Quaest; Datafolha; Banco Central do Brasil; Superintendencia Financiera de Colombia via datos.gov.co; Banco Central de Chile via mindicador.cl; DolarApi; ArgentinaDatos; EODHD; Rio Times economic calendar; Polymarket; Kalshi.
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