Xerox, what you texted if fine... unless it is pouring, hard rain.
I installed a package 2 weeks ago, light/medium rain, however, the queen and attendants got wet. Only takes 2-3 drops of rain. The queen was cold, wet, moving extremely slow. So, I took the queen inside and with a hair dryer, slowly warmed her up and dried the queen. Within minutes all was fine, the queen active and acting normal and placed in the hive. Released the following day and she is laying, all is well with the hive.
Bees can take cold, but not wet and cold.
BTW, I also will receive a package tomorrow, Monday. The weather is supposed to be good in Arkansas. I purchased two packages this year. Need some new blood, new genetics. Last year, I purchased some queens from California, this year, bees from Georgia that I hope is different genetics.