WATCH: Meteorologist Erik Dean’s 4:00 p.m. weather update The live weather update is set to begin at 4:00 p.m M.T. At that time, refresh the page to watch the live. October 25, 2020 NewsCenter1 Staff, RAPID CITY, S.D. — Meteorologist Erik Dean provides a live weather update at 4:00 p.m. MT. Categories: ConnectCenter1-Weather, Local News, South Dakota News Tags: Meteorologist Erik Dean, snow, weather, weather update FacebookTwitter