Saturday’s NASCAR Xfinity Series race start time Dover International Speedway has been bumped up an hour with the threat of inclement weather looming.

The OneMain Financial 200 now has a start time of 12:30 p.m. ET. The race will be televised on FS1, with radio coverage on SiriusXM NASCAR Radio and Motor Racing Network. The facility does not have lights, so there is no possibility of extending the race day well into the night if weather hits.

The remainder of Saturday’s schedule was also essentially moved up an hour earlier. Monster Energy Series practice now kicks off the day at 8:30 a.m. ET. The full list of updates can be found here.

RELATED: TV schedule for the week

Dover, a 1-mile concrete oval in Delaware, is site of the 11th Monster Energy NASCAR Cup Series race weekend of the year. The Monster Energy Series race, scheduled for a 2 p.m. ET start Sunday on FS1, is also unchanged for now.

The “Monster Mile” hosts a tripleheader this weekend, with the NASCAR Camping World Truck Series returning to action for the first time since late March. The Truck Series race remains on scheduled for 5 p.m. ET Friday night.

PHOTOS: Memorable Dover moments