I didn’t read every post in here, so if I missed anyone commenting on the importance of bringing rain gear with them at all times, I apologize. However, if it hasn’t been mentioned, I would HIGHLY suggest that anyone who doesn’t think they need rain gear for a western hunt reevaluate that decision.
I have seen a lot of posts in this discussion regarding the importance of bringing some kind of satellite device, and even guys saying they will upgrade their plans associated with the devices they own because it’s cheap insurance. That’s wise, but I would also add that rain gear is not only cheap insurance, but will provide an immediate and more useful purpose than even a critically important device like an In Reach in the event you find yourself in a downpour or sustained wet weather. Having the ability to stay dry in soaking rain, or even use the rain gear as a wind layer to stay warmer is something that some probably won’t realize until they’re in a situation where standing under a tree won’t keep you dry, or getting soaked on a hike out in a sustained rain could be at the minimum miserable, but also put your life in danger.
A quality, waterproof hard shell jacket and pants are not a substantial weight penalty, and some of the better fabrics will even have a higher hydrostatic head (water repellency) that far exceeds the fabric of the majority of tents on the market.