Weather Report and Forecast for FNF Chiefs vs. Chargers (9/5)

Chiefs QB Mahomes

A rare Friday Night Football game featuring two premier quarterbacks set to meet up in beautiful Sao Paulo, Brazil, with beautiful weather to top it all off.

Below, we’ll break down the NFL weather report and expected conditions to take into account for betting and fantasy football purposes.

Chiefs vs. Chargers Sao Paulo, Brazil
Time 8:00 PM ET
Date Friday, September 5, 2025
Temperature 63F
Precipitation 0%
Wind 9 mph

Weather Report and Forecast for Chiefs vs. Chargers

It’s pretty much perfection tonight in Sao Paulo. There will be mild temps, no precipitation, and winds under 10 mph. I’ll keep the forecast updated here, on my NFL weather page, and on Twitter, @KevinRothWx.

Betting & Fantasy Weather Notes for Chiefs vs. Chargers

With no precipitation, light winds, and mild temps, I don’t expect any issues for tonight’s game.

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Editor’s Note: Combine our Chiefs vs. Chargers weather report with some of the best available promo offers in the fantasy and betting industries to help you profit.

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About the Author

KevinRothWx
Kevin Roth (KevinRothWx)

Over the past decade, Kevin Roth has become the go-to source for all things sports-weather related. A lifelong sports fan and admitted weather nerd, Kevin is proud to have combined his two passions and trailblazed a new niche in the DFS and sports betting community. He has a Master’s Degree in Atmospheric Science (Meteorology) and over 10 years of experience on TV in some of the country’s biggest severe weather markets. Kevin’s WeatherEdge product is a one-of-a-kind sports-weather research tool that combines historical data on stats and weather from past games to help users understand how the weather will impact every game on a slate at a glance. Follow Kevin on X – @KevinRothWx