Showers And Thunderstorms
Highest listed rain chance in the game window is 76%.
Bring a rain layer and check delay updates before leaving.
Tickets, team gear, and weather gear should support the forecast, not distract from it.
Game Weather Bottom Line
Busch Stadium hosts a National League division battle on Tuesday, May 19 at 6:45 PM CDT, with the St. Louis Cardinals welcoming the Pittsburgh Pirates under warm, unsettled skies. Game-time temperatures are expected in the mid-to-upper 80s°F as lingering afternoon heat meets an active storm pattern — rain and wind are both in the forecast, so plan accordingly before you walk out the door.
Why This Game Matters
The Cardinals own a strong 26-18 home record and roll into this one on a two-game winning streak at Busch. The Pirates are 24-21 away from home and coming off a loss, making St. Louis the more dangerous side of this divisional matchup. Every division win counts at this point in the season, and the home crowd has every reason to bring noise.
Rain Delay And Wind Risk
St. Louis sits at the edge of tornado alley, and May evenings here are notorious for storms that build fast and hit hard. The extended forecast tracks a warm, humid pattern through the week — exactly the setup that produces pop-up thunderstorms between 5 and 9 PM. The National Weather Service has flagged both rain and wind for the game window.
If a storm line approaches at first pitch, expect the standard delay hold. Check the NWS forecast Tuesday afternoon and keep a radar app open. Wind will also factor into late innings once the sun drops — a light jacket in your bag is smart.
What To Wear And Bring
- Start with a St. Louis Cardinals t-shirt or St. Louis Cardinals jersey for the warm first pitch, then layer up as the evening cools
- A St. Louis Cardinals fitted cap keeps sun out of your eyes pre-sunset and rain off your face if showers arrive
- Pack a stadium rain poncho — it folds flat, fits in any bag, and saves the night when storms show up in the fifth inning
- A waterproof stadium bag protects your phone, wallet, and snacks no matter what the sky does
- Apply sunscreen stick SPF 50 before the gate — outfield and first-base seats catch direct sun until 8 PM or later
- Grab a baseball glove if you’re sitting in foul territory; warm nights and loud crowds make for lively games
Tailgating And Arrival Window
Aim to arrive by 5:15 PM CDT — 90 minutes before first pitch. That window lets you park, tailgate, and get inside before any storm activity that typically builds in the pre-game hour. Keep your setup storm-ready: pack light, stow valuables in a waterproof stadium bag, and watch the western sky while you grill. Storms in St. Louis roll in from that direction, often with little warning.
The lots around Busch fill fast for division games, and the area near the Gateway Arch draws crowds on warm May evenings. Earlier arrival means better parking and more atmosphere — no reason to rush the last two blocks at 6:40.
Tickets, Team Gear, And Useful Links
Still need seats for Tuesday? Get tickets on SeatGeek or Find tickets on StubHub to compare lower deck and infield options — both fill quickly when division records are this close.
Dress the part: a St. Louis Cardinals jersey or St. Louis Cardinals t-shirt is right for a warm evening game, and a St. Louis Cardinals fitted cap pulls double duty for sun and rain. For weather prep, a stadium rain poncho and waterproof stadium bag are the two items you’ll be glad you packed if the radar lights up by the seventh inning stretch.