Looking at taking a road trip....
Well, you could roll the dice and come through now, or save the trip for later in the year. Springtime when the wild flowers are bloomed in the mountains is pretty cool, and in the fall when the Aspens turn is awesome as well.
Early March can be mild and it could also be super gnarly. A couple years ago we had the bomb cyclone hit in early March and it dropped something like 14" of snow across the front range and 3'+ in the mountains.
Overall, never a "bad" time to road trip to Colorado, just have to be prepared for any and all weather between November and late March. For example, high 60's today, tomorrow we're in the 30's with snow in the evening and into the night. Then warms up a bit going into the weekend.
I honestly love the weather here! Can have every season within a week.