In the Republic 

In the daytime of August 7, on 9-12 in separate regions short-term rain with thunderstorm is predicted. On August 8 no precipitation is predicted. 

Southwest wind speed is 2-5 m/s, during thunderstorm the wind speed may reach up to 17-20 m/s. In the evening of August 7-12 in Armavir, in the foothills of Kotayk and Aragatsotn provinces the wind speed may reach up to 15-18 m/s.

During the nights of August 8–11, the air temperature will gradually decrease by 4-6 degrees, and during the daytime of August 9–11 - by 2-4 degrees. 

In Yerevan

In the daytime of August 7, on 8 and 12 no precipitation is predicted. In the evening of August 9-11 in separate parts of the city short-term rain with thunderstorm is possible. In the evenings and during thunderstorm the wind speed may reach up to 14-18 m/s. 

"Hydrometeorology and monitoring center" SNCO of ME of RA