These are a few of our favorite things:
Check local webcams and conditions from the FAA and DOT
Get a weather forecast anywhere on the map from Windy
Look at topographic maps and trip planning tools at Caltopo
Find available public cabins all around Alaska at Juneau Cabins
Find peak names and lists of objectives on Peakbagger
View recent satellite imagery from the U.S. Landsat or E.U. Sentinel satellites
Or click a point on the map below to bring up a Windy forecast, Caltopo map, and Sentinel satellite imagery for the same location: