For aircraft other than helicopters, is an alternate airport required for an IFR flight to ATL (Atlanta Hartsfield) if the proposed ETA is 1930Z?

/in , , /by

TAF KATL 121720Z 121818 20012KT 5SM HZ BKN030
FM2000 3SM TSRA OVC025CB
FM2200 33015G20KT P6SM BKN015 OVC040 BECMG 0608 02008KT BKN 040 BECMG 1012 00000KT P6SM CLR=