The final round of the 2025 Open Championship will take place at Royal Portrush Golf Club in Northern Ireland under overcast skies and damp conditions. According to AccuWeather, Thursday’s play at the Open Championship will likely be impacted by occasional showers and gusty winds, with thunderstorm warnings in effect throughout the day.Here's a detailed look at the weather forecast for the final round of the 2025 Open Championship:Morning at the Open ChampionshipTemperature: 19°CConditions: Mostly cloudy with a couple of showersWind: SSE at 17 km/hWind Gusts: Up to 41 km/hHumidity: 80%Dew Point: 14°CProbability of Precipitation: 60%Precipitation: 2.1 mmRain: 2.1 mmCloud Cover: 94%Visibility: 9 kmAfternoon at the Open ChampionshipTemperature: 20°CConditions: Mostly cloudy with a couple of showersWind: SSE at 19 km/hWind Gusts: Up to 46 km/hHumidity: 86%Dew Point: 17°CProbability of Precipitation: 60%Precipitation: 2.1 mmRain: 2.1 mmCloud Cover: 94%Visibility: 9 kmEvening at the Open ChampionshipTemperature: 18°CConditions: Partly cloudy with a brief shower or twoWind: SSE at 13 km/hWind Gusts: Up to 39 km/hHumidity: 89%Dew Point: 17°CProbability of Precipitation: 55%Precipitation: 0.7 mmRain: 0.7 mmCloud Cover: 72%Visibility: 9 kmTee times for R1 of the Open ChampionshipThe following are the tee times for the first round of the Open Championship:1:35 am: Padraig Harrington, Nicolai Højgaard, Tom McKibbin1:46 am: Louis Oosthuizen, Guido Migliozzi, K.J. Choi1:57 am: Cameron Smith, Marco Penge, Justin Hastings (a)2:08 am: Jason Day, Taylor Pendrith, Jacob Skov Olesen2:19 am: Phil Mickelson, Daniel van Tonder, Ryan Peake2:30 am: Max Greyserman, Byeong Hun An, Niklas Norgaard2:41 am: Jordan Smith, Haotong Li, Dustin Johnson2:52 am: Darren Clarke, Davis Riley, Lucas Herbert3:03 am: Kevin Yu, Julien Guerrier, Mikiya Akutsu3:14 am: Thomas Detry, Chris Gotterup, Lee Westwood3:25 am: Patrick Cantlay, Cameron Young, Mackenzie Hughes3:36 am: Thorbjørn Olesen, Matthew Jordan, Filip Jakubcik (a)3:47 am: Henrik Stenson, Stephan Jaeger, Sebastian Soderberg4:03 am: Kristoffer Reitan, Martin Couvra, Adrien Saddier4:14 am: Takumi Kanaya, Justin Walters, Bryan Newman (a)4:25 am: Hideki Matsuyama, Ryan Fox, Matt Fitzpatrick4:36 am: Sepp Straka, Ben Griffin, Akshay Bhatia4:47 am: Sam Burns, Aldrich Potgieter, Brooks Koepka4:58 am: Xander Schauffele, J.J. Spaun, Jon Rahm5:09 am: Shane Lowry, Collin Morikawa, Scottie Scheffler5:20 am: Corey Conners, Wyndham Clark, Tom Hoge5:31 am: Denny McCarthy, Nico Echavarria, Patrick Reed5:42 am: Matthias Schmid, Ryggs Johnston, Richard Teder (a)5:53 am: Dylan Naidoo, Darren Fichardt, John Axelsen6:04 am: Justin Suh, Oliver Lindell, Jesper Sandborg6:15 am: Sadom Kaewkanjana, Riki Kawamoto, Sampson Zheng6:26 am: Stewart Cink, Matteo Manassero, Marc Leishman6:47 am: Francesco Molinari, Jesper Svensson, Connor Graham (a)6:58 am: Zach Johnson, Daniel Hillier, Daniel Brown7:09 am: Adam Scott, Rickie Fowler, Ethan Fang (a)7:20 am: Laurie Canter, Elvis Smylie, Sergio Garcia7:31 am: Andrew Novak, Matthieu Pavon, Matt Wallace7:42 am: Davis Thompson, Dean Burmester, Rikuya Hoshino7:53 am: Si Woo Kim, Shugo Imahira, Sebastian Cave (a)8:04 am: Michael Kim, Bud Cauley, John Parry8:15 am: Matt McCarty, Shaun Norris, Angel Hidalgo8:26 am: Keegan Bradley, Sungjae Im, Daniel Berger8:37 am: Rasmus Højgaard, Christiaan Bezuidenhout, Romain Langasque8:48 am: Aaron Rai, Sahith Theegala, Harry Hall9:04 am: Justin Leonard, Thriston Lawrence, Antoine Rozner9:15 am: J.T. Poston, Chris Kirk, Carlos Ortiz9:26 am: Brian Harman, Maverick McNealy, Joaquín Niemann9:37 am: Russell Henley, Tyrrell Hatton, Min Woo Lee9:48 am: Robert MacIntyre, Bryson DeChambeau, Justin Rose9:59 am: Jordan Spieth, Ludvig Åberg, Viktor Hovland10:10 am: Rory McIlroy, Justin Thomas, Tommy Fleetwood10:21 am: Harris English, Nick Taylor, Tony Finau10:32 am: Lucas Glover, Jhonattan Vegas, Tom Kim10:43 am: Brian Campbell, John Catlin, Frazer Jones (a)10:54 am: Nathan Kimsey, Jason Kokrak, Cameron Adam (a)11:04 am: Daniel Young, Curtis Luck, Curtis Knipes11:16 am: Young-han Song, George Bloor, OJ Farrell