Not that I know of and we don't get satellite wx either (marine or aviation ).
RADAR returns are pretty much worthless in SE AK as well, the RADAR doesn't see much b/c of all the mountains.
We rely BIGTIME on reports from other pilots.
Also, from what i was told, Alaska is the only place you can substitute a "weather report" from another pilot vs. an official one (like flight services etc).
We actually "just fly" and do the best we can with what we have, which does not include many modern conveniences.
Used it all the time when I was in AK. Lots of good info, but the Wx does change in an instant. My favorite feature of that site were the Wx cameras for many of the heavily traveled mountain passes. Made many a go/no go decision based on what the cameras were showing.