I like weather.com because they are usually completely inaccurate and a little pessimistic, therefore, climbing is always a little better than I expected.
How you compare may not be as important as to whom you are compared
They all suck! The Weather in the red is Fickle And when its supposed to be 65 and sunny it'll be 32 and raining. lame..... But If I want to Humor myself I guess Weather.com is my choice. Dont know why though...
I go to Unisys Weather http://weather.unisys.com/ to get the data directly and take out the middle weatherman/woman/website.
"Be responsible for your actions and sensitive to the concerns of other visitors and land managers. ... Your reward is the opportunity to climb in one of the most beautiful areas in this part of the country." John H. Bronaugh