I too use the internet, tv, and my noaa weather radio on my walkie talkie. However if I am in cell phone range I will call to the nearest airport's Automated Surface weather Observation System (ASOS for short) or Automated Weather Observation System (AWOS for short) and they will give you either the hourly weather observation, or an observation that is updated every 2 minutes depending on what type of system your local airport has. You can usually get the phone numbers for these systems by calling the local airport manager or the Air Traffic Controllers at the airport.
I find this to be useful if need to get the current winds when I'm getting ready to go out, or get a wind shift while I'm out and need to see what the current winds are. Hope this was helpful.
