Weather impact on point spreads and totals when betting the NFL. account a games' weather conditions when handicapping football games. It is a fact that snow only has an effect on less then 1% of both NFL and NCAA football games. College Football Event Weather Report provided by planetsportnews.info, along with more NCAA Football information for your sports gaming and betting needs. It's always wise to check the college football weather prior to betting. This will give you up to date college football weather reports, another weapon in any.