For weather, you’ll want to download a weather radar. Personally, I use MyRadar. Used it for years, now. Shows full radar, wind direction, etc. You can also pull up the dot page per state to see some highway video feeds/closures. I just use Google maps and MyRadar, and call it a day.
https://www.reddit.com/r/Truckers/comments/rw4jb5/how_do_yall_check_weather_along_an_entire_route/

