A little more than two hours before kickoff, Lambeau Field remained covered.
— Rob Demovsky (@RobDemovsky) November 26, 2015
It wouldn't be the first time the Packers and Bears have played a prime-time game in monsoon-like conditions. The memorable Halloween game in 1994 at Soldier Field turned into a mudbath.
It started raining hard in Green Bay at around 2 p.m. local time and has not let up.
According to Accuweather, the temperature at kickoff on Thursday night will be in the upper-30s with wind chills in the low-20s and upper teens during the game. It's possible the rain will turn to snow by the time Favre's retired No. 4 is unveiled on the Lambeau Field fašade during a halftime ceremony that also is expected to include an appearance by Bart Starr.
Starr's wife, Cherry, said earlier on Thursday that her ailing husband is “going to walk on that field tonight.”