For day to day military updates, if that is your thing, I recommend
Institute for the Study of War
I think it is very likely that in the next week Ukraine will push back Russian forces in the North near Kyiv, and Russia will finally finish occupying Mariupol on the Black Sea.
Other than that, it is hard to say. Putin cannot quickly increase his troop levels significantly and the Ukrainians are constantly getting better armed with Western high-tech tank-killing and ground to air weapons. The Ukrainians have the higher morale. They are fighting for their own cities and towns. They are increasingly experienced and hardened in battle and do not fear for their families, since those can find refuge in the West. Ukraine’s territorial fighters give it a tremendous advantage in numbers and in depth, even in logistics. I cannot see how Russia can make significantly greater advances in the near term if the West keeps pouring in more weapons and supplies.