In the Republic 

In the daytime of April 17 and on 22, at night of 18 no precipitation is predicted. In the daytime of April 18, at night of 19 and 22 in separate regions, on 19-21 from time to time in most regions rain is predicted, thunderstorm is possible. At night and in the morning of April 20-22 in mountainous regions precipitation will be in the form of wet snow.

South-west wind speed is 2–5 m/s, during the thunderstorm the wind speed may reach up to 15-18 m/s.

At night of April 18-19, the air temperature will gradually increase by further 3-6 degrees.

In Yerevan 

In the daytime of April 17 and on 22, at night of 18 no precipitation is predicted. In the afternoon of April 18 short rain is possible. Оn 19-21 from time to time, at night of 22 rain and thunderstorms is predicted,  during the thunderstorm the wind speed may reach up to 15-18 m/s.

"Hydrometeorology and monitoring center" SNCO of ME of RA