The Magpies are unbeaten in four in the Premier League, and took a point from Liverpool in their last outing, thanks to a late strike from Joe Willock.
By contrast, the Gunners have won just one of their last five in the top flight, and are in serious danger of dropping out of the top half with the end of the season looming large.
Steve Bruce’s men will, therefore, be hoping that the momentum is with them in this one, and Sean Longstaff has revealed that their is a newfound air of positivity doing the rounds on Tyneside.
Speaking to NUFC TV recently, he said: "If we finish the season well, there are teams above us that we can catch. That’s the way we’re looking now – up the table and not looking at what the teams below us are doing.
"It’s been a lot more positive around the training ground over the last few weeks.
"It’s been a good place to come, the laughing and joking is back – that wasn’t there for a few months. It’s difficult but understandable when you’re not winning.
"Hopefully we are through that little rough patch now and things are looking a bit more positive.
"All we can do is keep listening to what the staff are putting in place and try and pick up results to get us higher up the table.”
We’ve gathered the best of today’s Premier League speculation involving Newcastle United and their top flight rivals below...

1. Liverpool step up Bissouma interest
Liverpool have taken a step towards cementing their interest in Brighton midfielder Yves Bissouma official by making enquiries over his personality and character. (Anfield Central) (Photo by MICHAEL REGAN/POOL/AFP via Getty Images) Photo: MICHAEL REGAN

2. Lamptey on Toffees radar
Everton are keen on Brighton right-back Tariq Lamptey but have dropped their interest in Max Aarons. (Phil Kirkbride, Liverpool Echo) (Photo by Naomi Baker/Getty Images) Photo: Naomi Baker

3. Napoli want Alioski
Napoli have identified Leeds United’s Ezgjan Alioski as one of their targets for the upcoming transfer window. (Tuttosport) (Photo by PETER POWELL/POOL/AFP via Getty Images) Photo: PETER POWELL

4. Villa interested in McNeil
Aston Villa have set their sights on signing Burnley star Dwight McNeil this summer. (Football Insider) (Photo by Jon Super - Pool/Getty Images) Photo: Pool

