    <SEC-DOCUMENT>0000105418-20-000009-index.html : 20200312
    <SEC-HEADER>0000105418-20-000009.hdr.sgml : 20200312
    <ACCEPTANCE-DATETIME>20200312143932
    ACCESSION NUMBER:		0000105418-20-000009
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		6
    CONFORMED PERIOD OF REPORT:	20200312
    FILED AS OF DATE:		20200312
    DATE AS OF CHANGE:		20200312
    EFFECTIVENESS DATE:		20200312

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			WEIS MARKETS INC
    		CENTRAL INDEX KEY:			0000105418
    		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-GROCERY STORES [5411]
    		IRS NUMBER:				240755415
    		STATE OF INCORPORATION:			PA
    		FISCAL YEAR END:			1228

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-05039
    		FILM NUMBER:		20708346

    	BUSINESS ADDRESS:
    		STREET 1:		1000 S SECOND ST
    		STREET 2:		PO BOX 471
    		CITY:			SUNBURY
    		STATE:			PA
    		ZIP:			17801
    		BUSINESS PHONE:		570-286-4571

    	MAIL ADDRESS:
    		STREET 1:		1000 S SECOND ST
    		STREET 2:		PO BOX 471
    		CITY:			SUNBURY
    		STATE:			PA
    		ZIP:			17801
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>wmk-20200312xdef14a.htm
    <DESCRIPTION>WEIS MARKETS, INC. 2020 DEFINITIVE PROXY STATEMENT
    <TEXT>
    Document 1 - file: wmk-20200312xdef14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>wmk-20200312xdef14ag001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: wmk-20200312xdef14ag001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>wmk-20200312xdef14ag002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: wmk-20200312xdef14ag002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>wmk-20200312xdef14ag003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: wmk-20200312xdef14ag003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>wmk-20200312xdef14ag004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: wmk-20200312xdef14ag004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>wmk-20200312xdef14ag005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: wmk-20200312xdef14ag005.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>