Weather returns to steady in the State After days of instability, the weather begins to improve in Rio Grande do Sul this Thursday (30). The cold front that acts over the state loses strength and moves away, making room for more stable conditions. Even so, the sky remains heavy in some regions and there is a chance of light, temporary rain in isolated spots. ? Access the g1 RS channel on WhatsApp The North and Northwest areas should record a greater amount of clouds throughout the day, with the possibility of drizzle and light showers. In other regions, such as Campanha, Fronteira Oeste, South, Metropolitan Region, Valleys and Coast, the circulation of humidity maintains the forecast of isolated precipitation, alternating with periods of sunshine. The tendency is for the risk of storms and strong winds to decrease. Temperatures remain low at the beginning of the day and rise little in the afternoon due to cloudiness. Friday should have sun and higher temperatures Porto Alegre seen from above Jeff Botega/ Agencia RBS The most significant change occurs on Friday (31), when firm weather gains strength in practically the entire state. The presence of a more stable air mass favors the presence of the sun and significantly reduces the chance of rain. Dawn will still be cold in many cities, but temperatures rise throughout the day. Warming should be more noticeable in the Western Border, Campaign, Missions, Central region and Metropolitan Region. In Serra, the forecast is also for stable weather, with sun between few clouds and no rain expected. Instability returns on Saturday The scenario changes again on Saturday (1st), with the advance of a new cold front through the south of Brazil. The instability should begin in the Campaign, Western Border, Missions and Central region, where rain showers are expected between the afternoon and evening. As the system moves, the rain tends to advance towards the Valleys, the Metropolitan Region, the Plateau and part of the Mountains during the night. Isolated storms are forecast, with the possibility of intense rain, electrical discharges, gusts of wind and possible hail. The greatest potential for severe weather is concentrated in the Western Border, especially in municipalities such as Uruguaiana, Alegrete and São Borja. Before the rain arrives, temperatures remain high, a condition that favors increased atmospheric instability. VIDEOS: Everything about RS