>@echo off
>set /a day=1
>set /a tm=0
>set /a tmd=0

>:1
>if tmd GTR 5 set /a tm=%tm%+1
>if tmd GTR 5 set /a tmd=0

>if tm GEQ 0 if tm LSS 12 set tod=Morning
>if tm EQU 12 set tod=Noon
>if tm GTR 12 if tm LSS 19 set tod=Afternoon
>if tm GEQ 19 if tm LSS 20 set tod=Evening
>if tm GEQ 20 set tod=Nighttime

>if tm GTR 24.0 set /a day=%day%+1
>if tm GTR 24.0 set /a tm=0000
>if day GTR 7 set /a day=1

>if day==1 set dayw=Sonntag
>if day==2 set dayw=Montag
>if day==3 set dayw=Dienstag
>if day==4 set dayw=Mittwoch
>if day==5 set dayw=Donnerstag
>if day==6 set dayw=Freitag
>if day==7 set dayw=Samstag
>goto 2

>:2
>echo.
>echo Day: %day w%, %day%
>echo Time of Day: %tod%
>echo Time: %tm%:%tmd%0
>pause >nul
>set /a tmd=%tmd%+1
>goto 1