Weather outlook next 3-4 days.... !!!
Weak premonsoon currents will start reaching Jammu kashmir from mondayand a weak WD also will start effecting the country from tonight...
As a result from monday afternoon we will see daily developments over jammu kashmir due to interaction of easterlies plus westerlies.... and development over upper kpk due to WD...
Pockets of kashmir,gujrat,jhelum,sialkot can get rain by monday night or tuesday early....
Isolated rain for Twins,peshawat,kohat,chakwal,gujranwala,lahore also in sight on tuesday mainly in afternoon/night hours...
So Isolated to scattered weak to moderate intensity Thunderstorms will keep effecting upper punjab,upper kpk,kashmir,islamabad during monday night-friday....

Regarding temp its expected to b humid and hot across country but temp in islamabad will hardly b able to touch 40c in next 2 days.... Lahore can shoot upto 42c on monday/tuesday.
Gujrat with northeast cities will hardly cross 40/41c today and tomorrow...

No sufficient drop in temp but relief expected over upper pak fro tuesday due to mentioned rains...

There is no chance of any heavy rains for twins,upper punjab this week....

Monsoon onset for northeast Belt of Pakistan including Islamabad seems around 6/7 July ...

Sindh/south Punjab,Balochistan will keep facing dry weather atleast next some days..
Temp in karachi expected to b above 40C today and tomorrow... but from tuesday/wednesday things will start coming toward normal track so no major heat wave for city as rumors are being created all around....
Monsoon onset for any part of sindh does not in sight till 10th of july.