As of Tuesday afternoon, here is Don Paul's look at the weather for Sunday's Bills-Chiefs game at Arrowhead Stadium.
Tailgate forecast: Chilly start, with bright sun to help. 8 a.m. temperature is 38, rising to 50 by midday. Light southwest wind.
Game temperature: 51-55 degrees.
Wind: Southwest 10-15 increasing to 15-20 during game, producing modest wind chill and some impact on kicking/passing game.
Precipitation: None before or during the game.
Forecast: Sunny and seasonably mild, becoming breezier during the afternoon.
What to wear Sweater and/or light jacket. Although temperatures will rise into the 50s, it will become somewhat breezy by and during the game and shady location seats may be a bit chilly.