Whoa Neilly, the forecast low, albeit we're still a ways out, is 41 and that
will occur early Saturday morning before sunrise. The storm really won't likely hit until early Sunday, but even on Sunday the forecast low is mid 30s. Game time temps will likely be in the mid to upper 40s, maybe even 50 plus at kickoff, with a chance of showers as we approach midnight, not too much to get stressed out about yet. But like all weather forecasts, will know much better the outlook 48-72 hours before.
https://www.ksl.com/weather/forecast/Provo