Yeah, the option to advance or delay departure is viable. The wife is coming out for a scheduled week long ISO audit for a Golden, CO company. My biggest worry would be snow on the roads. Mountain riding was pretty much ruled out from the start for the time of year I'd be out there. It's more of a get there/get back type of ride. Some local stuff would be cool tho. She'll be working all day, freeing me up to go play a bit. I can always run south to come north too. Miles are irrelevant except for timing.
I got on weather.com and looked at temperature averages. Low 60s for highs and right at 30* for lows. That's a good general idea of conditions, but the way weather's been this year, who really knows! It would have to be a last minute call for sure. The bad news is a flight on Spirit is just $100 round trip. I hate flying.
Oh, rain don't skeer me.