On the territory of the republic, rain and thunder are expected on the part of the republic on September 30, in the afternoon of October 4 in some regions, on October 1-3, in the night of October 4, in a large part of the regions, and fog is also expected in some places.
The wind is south-westerly at 3-5 m/s; during a thunderstorm, wind intensification at the speed of 17-20 m/s is expected. The air temperature will gradually decrease by 6-9 degrees during the daytime hours of October 1-4.
In Yerevan, on the afternoon of September 30 and on October 4, short-term rain and thunder are possible in some parts of the city. On October 1-3, on the night of the 4th, rain and thunderstorms are expected; during the thunderstorms, wind intensification with a speed of 15-18 m/s is also likely.