SAN MIGUEL DE TUCUMÁN, April 29, 2026, 08:28 (ART)
- No rain in the forecast for Tucumán this Wednesday; afternoon highs should reach around 21°C.
- Visibility could be limited by morning mist early on; conditions are set to ease later.
- In Tafí Viejo, temperatures are expected to top out at just 19°C—cooler than what’s on tap for the provincial capital.
Wednesday in Tucumán brings dry, steady conditions, according to Argentina’s Servicio Meteorológico Nacional (SMN). Forecasters are calling for some morning mist, but no rain in the outlook, with highs heading for 21°C. Early temperatures will hover between 9°C and 11°C before it warms up later, local sources said, citing the SMN.
The forecast is key this morning—patchy mist could drag out the commute, storms or no storms. Early visibility should stay “regular,” according to the SMN, and humidity is running high at 88%, La Nación reported. LA NACION
Farmers and outdoor crews are getting a drier stretch for fieldwork, following a cooler kickoff to the week. Infocampo put Tucumán’s high at 21°C, dropping to 9°C overnight, with skies expected to stay clear, no rain on tap, and a light breeze from the south.
La Nación’s weather update puts the afternoon high at around 21°C, with skies turning partly cloudy and southerly winds picking up between 13 and 22 km/h. Temperatures are then set to dip to about 14°C overnight.
La Gaceta echoed that outlook: expect steady conditions in Tucumán, a 0% chance of rain, clouds moving in and out, and winds picking up from the south and southeast between 7 and 22 km/h. Forecast: lows of 9°C, highs hitting 21°C.
Weather looks milder in Tafí Viejo, not far from the capital. According to Clarín, Wednesday’s temperatures were set to top out at 19°C and dip to 9°C.
The divide isn’t huge, though it matters for people crossing the metro. San Miguel de Tucumán looks set for a milder afternoon; Tafí Viejo, on the other hand, keeps its cooler autumn feel.
One thing to note: morning mist can stick around, especially in shaded spots or low ground, since light winds aren’t likely to blow it away fast. Drivers, even with no rain on the horizon, shouldn’t assume conditions are risk-free.
Weather conditions look rougher across the country. Yellow wind alerts are in effect from the SMN for sections of southern Buenos Aires province and parts of Patagonia—Santa Cruz, Chubut, and Río Negro—where gusts could easily outpace those expected in Tucumán.
Tucumán holds steady—cold at sunrise, dry later on, and the night stays cool. No sudden swings in the weather ahead today. Still, visibility is at its lowest early in the morning.
