The weather report for Friday, June 19, 2026, indicates a hot start to the day in the state, although with significant changes toward the end of the day.
According to official information from Sinaloa Civil Protection, residents of the region should prepare for conditions that will combine high temperatures with rainfall in various municipalities.
Maximum temperatures and wind during the morning
During the early hours and much of the day, atmospheric conditions in Sinaloa are expected to remain stable.
The report states that clear to partly cloudy skies are expected, with maximum temperatures of 36°C to 41°C, as well as wind gusts of 30 to 50 km/h.
These intense heat conditions will affect the entire state, so the population is advised to stay hydrated and avoid prolonged exposure to the sun, especially during peak radiation hours.
Rain alert in southern municipalities and mountainous areas
Despite the morning stability, the outlook will change as the hours pass. As the afternoon progresses, cloud cover and the probability of rain are expected to increase in different parts of the state.
This rainfall probability is mainly concentrated in mountainous areas and southern municipalities.
Rain distribution by municipality:
For better local organization of the information, the areas where precipitation is expected are detailed according to intensity:
Heavy rain (25 to 50 mm): Choix, Sinaloa municipality, Badiraguato, San Ignacio, Concordia, and Rosario.
Moderate rain (5 to 25 mm): El Fuerte, Cosalá, and Elota.
Light rain (0.1 to 5 mm): Culiacán, Mocorito, Mazatlán, and Escuinapa.
In the rest of the state’s municipalities, the probability of rain will remain low this Friday.
Importance of the forecast for the Sinaloa community
This report is essential for planning daily activities in Sinaloa, as the contrast between extreme heat of 41°C and the arrival of rain can create high humidity conditions. For agricultural and transport sectors in municipalities such as Culiacán or Mazatlán, monitoring wind gusts of up to 50 km/h is essential to prevent minor accidents or damage to temporary infrastructure.
In addition, the increase in cloudiness in the afternoon in mountainous areas such as Badiraguato and Choix marks the beginning of the transition toward the rainy season, requiring special attention to riverbeds and streams in these communities.
What will be the maximum temperature in Sinaloa today?
Maximum temperatures between 36°C and 41°C are expected across much of the state.
What time will it start raining in the state?
Rain probability and increased cloudiness are expected during the afternoon of Friday.
Which municipalities will have the heaviest rainfall?
The heaviest rainfall (25 to 50 mm) is forecast for Choix, Sinaloa municipality, Badiraguato, San Ignacio, Concordia, and Rosario.
Source: debate
